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a worldwide leader in electronics products, says that we compete against market transitions ( ' , 过渡), not competitors.

Where are you in the cycle of renewal: Are you actively preserving the present, or selectively forgetting the past, or boldly creating the future? What advice would Leah give you to move you ahead on your journey? Once we're on the path of growth, we can continually move through the seasons of transformation and renewal.

When we acquire new information, the brain automatically tries to incorporate ( ' , 合并) it within existing information by forming associations.

We recently caught up with yoga entrepreneur Leah Zaccaria, who put herself through the fire of change to completely reinvent herself.

We have presidential candidates running for their first term in office at age 68, 69 and 74.

The majority of previous research has focused on how we learn and remember new information.

Even if your personal reinvention is less drastic, we think there are lessons from her experience that apply.

Either way, we have choices about how we respond to it when it comes.

But current studies are beginning to place greater emphasis on the conditions under which we forget, as its importance begins to be more appreciated.

As much as we would like to cling on to our past, even the saddest moments can be washed away with time.

And when we retrieve ( ' , 检索) information, both the desired and associated but irrelevant information is recalled.

We were beginning to be adventurous about food, but we were more interested in meeting people than in eating or drinking.

We didn’t have much money, but it didn’t matter.

Then in the late 1500s,food scientists in the Netherlands cultivated large, straight, sweet, red carrots like the ones we eat today.

In fact, we seemed to be out all the time! I don’t really remember working— of course, I was a student—or sitting around at home very much.

Hi, Susan! You’re looking very smart today!  There is new data out today that confirms that many Americans are not good at math, and when it comes to everyday technology skills, we are dead last when compare to other developed countries.

Yet the cost we project for saving civilization would amount to less than $200 billion a year, 1/6 of current global military spending.

What kind of care facility old people live in may be less important than we think.

We thought we would see differences based on the housing types, said the lead author of the study, Julie Robison, an associate professor of medicine at the university.

We must cut carbon emissions by 80% from their 2006 levels by 2020, stabilize the world's population at eight billion by 2040, completely remove poverty, and restore forests and soils.

We can live a peaceful life despite the various challenges of the modern world.

We all have our own ideas about what would bring our parents happiness.

This is Hesiod, of course, a younger contemporary poet, we believe, with Homer, Soupios says.

This danger can be avoided, according to computer science professor Stuart Russell, if we figure out how to turn human values into a programmable code.

The nice thing about ancient philosophy as offered by the Greeks is that they tended to see life clear and whole, in a way that we tend not to see life today.

The most difficult step in programming values will be deciding exactly what we believe is moral, and how to create a set of ethical rules.

Stop worrying about what you can not controlAs we begin to examine our life, Soupios says, we come to Rule No.

Soupios say following the 10 Golden Rules based on ancient wisdom can guide us to the path of the good life where we stop living as onlookers and become engaged and happier human beings.

Seek true pleasureTo have a meaningful, happy life we need friends.

Patterns of childhood eating can be hard to break when we're adults, which may mean that kids of depressed moms end up dying younger.

Michael Soupios suggests that we should stop and think carefully about our priorities in lifeAncient philosophers strongly advise that we do good.

It will be possible to create more sophisticated moral machines, if only we can find a way to set out human values as clear rules.

Indeed, we have made substantial progress in some parts of the world on at least one of these—the distribution of family-planning services and the associated shift to smaller families.

If we humans aren't quite sure about a decision, we go and ask somebody else.

I do not think that we spend nearly enough time trying to concentrate on achieving a sort of calmness, a sort of contentment in a mental and spiritual way, which was identified by these people as the highest form of happiness and pleasure.

I am about to make things more complicated by suggesting that what kind of facility an older person lives in may matter less than we have assumed.

By following individuals over time, Salthouse said, we gain insight in cognition changes, and may possibly discover ways to slow the rate of decline.

But if we come up with an answer, robots could be good for humanity.

Before we collectively tear our hair out—how are we supposed to find our way in a landscape this confusing? —here is a thought from Dr.

How can they go about this? OK, Nathan, so we are talking about driving.

But in the same breath we’ll remind you that it is the most important decision of your life.

Well, if this were true, we would all be slipping a few 100-dollar bills to our doctors on the way out their doors, too.

We validated these expectations in a study in which two other psychologists and I monitored 373 students for two years during the transition to junior high school, when the work gets more difficult and the grading -102- more strict, to determine how their mind-sets might affect their math grades.

We then assessed their beliefs about other aspects of learning and looked to see what happened to their grades.

We like the unique nature of that software.

We can lead people to eat less while helping the restaurant business.

We can cultivate a growth mind-set in children by telling success stories that emphasize hard work and love of learning.

We are far from reaching the peak, Cornetti agrees.

We are at a point where in much of the developed world the vast majority of young people grew up playing video games, and an increasingly high percentage of adults play these video games too, Werbach says.

Recently I attended several meetings where we talked about ways to retain students and keep younger faculty members from going elsewhere.

If you have a sign in your yard declaring what setup you use, that'd point them in the right direction, though at that point, we're talking about a highly targeted, semi-sophisticated attack, and not the sort of forced-entry attack that makes up the majority of burglaries.

If we replaced half of our administrative staff with classroom teachers, we might actually get a majority of our classes back to 20 or fewer students per teacher.

If we are designing for engineers, I'm not talking about a ‘game' at all, Cornetti says.

However, we also verified that SimpliSafe's anti-jamming system works.

How do we transmit a growth mind-set to our children? One way is by telling stories about achievements that result from hard work.

At the beginning of seventh grade, we assessed the students' mind-sets by asking them to agree or disagree with statements such as Your intelligence is something very basic about you that you can't really change.

As a result, their math grades overtook those of the other students by the end of the first semester—and the gap between the two groups continued to widen during the two years we followed them.

After taking appropriate measures to contain the RF interference to our test lab, we tested the attack out for ourselves, and were able to verify that it's possible with the right equipment.

We want to  be self-sufficient.

We pay for these services through taxes.

We know we have to pay for what we get.

We do not want taxpayer money.

We are losing revenue as we speak, Donahoe said.

Mrs.Hampton, we’ve got trouble in the press room this morning.

It means that we aren’t very friendly, we aren’t very open.

In turn, we get the needed services.

If we buy food, we have to pay for it; if a doctor treats us, we know there will be a bill to pay.

We get a fairly large portion of calories from fast food and snacks.

We do our absolute best with a piece of writing, and come as close as we can to the ideal.

This might be a small change to the way we view work and the office, but the researchers argue that it challenges a widespread characteristic of the economy: work organized by clock time.

There have been half-hearted but well-publicized efforts by some food companies to reduce calories in their processed foods, but the Standard American Diet is still the polar opposite of the healthy, mostly plant-based diet that just about every expert says we should be eating.

That means we need modest, realistic expectations, and we need to teach people to cook food that's good enough to share with family and friends.

So we're eating out or taking in, and we don't sit down—or we do, but we hurry.

Shouldn't preparing—and consuming—food be a source of comfort, pride, health, well-being, relaxation, sociability? Something that connects us to other humans? Why would we want to outsource ( ' , 外包 ) this basic task, especially when outsourcing it is so harmful? When I talk about cooking, I'm not talking about creating elaborate dinner parties or three-day science projects.

Nearly two-thirds of us grab fast food once a week, and we get almost 25% of our daily calories from snacks.

Instead of digging through pieces of paper and peering into corners, we move our fingers left and right.

In critique, however, we are forced to depart, to give up the perfection we thought we had achieved for the chance of being even a little bit better.

I say that we should never listen to these people.

Criticism, at its best, is deeply personal, and gets to the heart of why we write the way we do.

Considering that the government's standards are not nearly ambitious enough, the picture is clear: by not cooking at home, we're not eating the right things, and the consequences are hard to overstate.

Can't we stay here for just a minute? I want to find out what he does with all those legs.

And, for the time being, we settle.

And yet we aren't cooking.

According to the firm’s vice-president of Marketing and Sales, We benefited from low expectations.

Risky Business We are each responsible for our own decisions, even if the decision, making process has been undermined by stress or peer pressure

W : We mainly deal with large volume buyers from western countries and our products have been well received.

"For once, we are the ones who are blocking the traffic," he says delightedly.

"How tall we are now is strongly influenced by the environment we grew up in," he said.

"If we are designing for engineers, I'm not talking about a "game" at all," Cornetti says.

"It's an important, cautionary note that we shouldn't get too carried away with the idea that a computer system can replace doctors and therapists," says Christopher Dowrick, a professor of primary medical care at the University of liverpool.

"It's so rare that we get an opportunity to affect so much change on one life," White wrote.

"One of the risk factors for premature deaths is the air we breathe, over which individuals have little control," he said.

"This is Hesiod, of course, a younger contemporary poet, we believe, with Homer," Soupios says.

"We are at a point where in much of the developed world the vast majority of young people grew up playing video games, and an increasingly high percentage of adults play these video games too," Werbach says.

"We are far from reaching the peak," Cornetti agrees.

"We have an obligation to make sure our communities are thriving," he said.

"We realize that as a company with people, trucks, warehouses, we needed to play a larger role," said Eduardo Martinez, the president of the UPS Foundation.

"We realized in the mid-1970s that it was missing," says Effie Kapsalis, head of the Smithsonian Institution Archives.

"We thought we would see differences based on the housing types," said the lead author of the study, Julie RoBison, an associate professor of medicine at the university.

"What's happened is, because we focused on creating that quality of life first, which enabled the residents to live here, what has probably missed the mark is for companies to locate here," he says.

While these numbers are still being validated by the state, we feel any adjustments they might suggest will be immaterial, Morgan wrote to the presidents.

We're trying to create that pathway.

We want to reach parents who are not plugged into the system, said Zaharopol.

We need very broad participation to fully address the global tragedy that results when countries fail to take into account the negative impact of their carbon emissions on the rest of the world.

We live today indebted to McCardell, Cashin, Hawes, Wilkins, and Maxwell, and other women who liberated American fashion from the confines of Parisian design.

We cannot estimate that yet.

Do you know who we have to beat? asked Saul.

And we don't know about the long-term consequences.

Psychological research shows we consistently underestimate our mental powers.

And in today’s program, we’re looking at the results of two recently published surveys, which both deal with the same topic—happiness at work.

When we ask teens to choose a hero, they usually select an older family member rather than a remote public figure.

We, of course, need to pay attention to youngsters who are filled with discontent and hostility, but we should not allow these extreme cases to distort our view of most young people.

We need to accept that fact across much of the planet, so waste with little or no treatment will be used in agriculture for good reason.

We know the promise is there—this is a well-grounded, talented, warm-hearted group of youngsters.

We have everything to gain by encouraging them to explore the world beyond their immediate experience and to prepare themselves for their turn at shaping that world.

We believe negotiation could work.

We aren't suffering from a shortage of needed skills; we're suffering from a lack of policy resolve.

We are very proud of our accomplishments under the Greenlist system and we believe that we will prevail in these cases, Christopher Beard, director of public affairs for SC Johnson, said, while acknowledging that this has been an area that is difficult to navigate.

There're steps we can take that would make some difference, and Mayor Rahm Emanuel is trying some of them—yet the union is resisting.

The idea is that we are taking more out of what you might call the planet's environmental bank balance than it can sustain; we are living beyond our ecological means.

So the evidence contradicts the claim that we're mainly suffering from structural unemployment.

Saying that there're no easy answers sounds wise, but it's actually foolish: our unemployment crisis could be cured very quickly if we had the intellectual clarity and political will to act.

Recently, we examined more than 400 essays on the laws of life that teens from two communities had written as part of an educational program initiated by the John Templeton Foundation in Radnor, Pa.

One recent study attempted to calculate the extent of this ecological overshoot of the human economy, and found that we are using 1.2 Earth's-worth of environmental goods and services—the implication being that at some point the debt will be called in, and all those services—the things which the planet does for us for free—will grind to a halt.

One prevalent quality we have found in teens' statements about themselves, their friends and their families is a strikingly positive emotional tone.

In those essays, and in follow-up interviews with a few of the teenagers, we found lots of insight, positive feeling and inspirational thinking.

If this is not happening today, we should ask why.

If our economies are to flourish, if global poverty is to be eliminated and if the well-being of the world's people enhanced—not just in this generation but in succeeding generations—we must make sure we take care of the natural environment and resources on which our economic activity depends.

From other sources, we also know teenage crime, drug abuse and premarital sex are in general decline.

But we also found little interest in civic life beyond the tight circles of their family and immediate friends.

But overall, we suspect that spending would come down through elimination of a lot of unnecessary or even dangerous tests and treatments.

But is this right? Do things get better or worse as we get richer? Here the Stockholm declaration is ambiguous.

And that, fundamentally, is why claims that we face huge structural problems have been multiplying: they offer a reason to do nothing about the mass unemployment that is crippling our economy and our society.

We need more funding and more effort to return these languages to everyday use, says Fred Nowuski of the National Museum of the American Indian, We are making progress but money needs to be spent on revitalising languages, not just documenting them.

Still, there are good reasons to make positive changes in how we live and what we eat as we age.

Cognitive decline is the loss of ability to learn new skills, or recall words, names, and faces that is most common as we age.

You can see that we're here to stay, said Vladimir Cheberdak, 57, chief of the Bellingshausen Station, as he sipped tea under a portrait of Fabian Gottlieb von Bellingshausen, a high-ranking officer in the Imperial Russian Navy who explored the Antarctic coast in 1820.

While we argue phasing out racial terminology ( ' , 术语 ) in the biological sciences, we also acknowledge that using race as a political or social category to study racism, although filled with lots of challenges, remains necessary given our need to understand how structural inequities and discrimination produce health disparities ( ' , 差异 ) between groups, Yudell said.

What happens to the centralized electric grid, which took decades and billions of dollars to build, as more and more people become prosumers, who produce and consume their own energy on-site?No one knows which – if any – battery technology will ultimately dominate, but one thing remains clear: The future of energy is in how we store it.

We've held on to this workday structure – but thanks to our digital devices, many employees never really clock out.

We were very surprised, he says.

We now feel equipped to grow, he said.

We have to understand and think about the implications, and balance these great innovations with the potential downsides they naturally carry with them.

We do weather monitoring here and other research.

There must urgently be a meaningful mobilisation of the policies outlined in the agreement if we are to achieve national emissions reductions while helping the most vulnerable countries adapt to climate change.

There is an incompatibility in the rate at which these are advancing relative to the way we're digesting it, he said.

Now we are told Members of Parliament ( ' , MPs) will have a free vote before parliament is dissolved in March.

In a study published in Nature Scientific Reports, we reveal just how deep this injustice runs.

But over the last couple of years, and in this one in particular, we are starting to see companies shift from what is the largest screen size, the smallest form factor or the shiniest object and more into what all of these devices do that is practical in a consumer's life.

And it is hard not to think: Are we in an innovation lull ( ' , 间歇期 )?In some ways, the answer is yes.

When I teach in classroom, we often end up talking about things like success and what leads to success.

We often deal with complex human needs.

We hope you enjoy the series about how you can make a difference by becoming a social worker.

We help guide people to critical resources and counsel them on life-changing decisions.

We deal with the external factors that impact a person’s situation and outlook.

We can’t expect kids to turn off that admiration when the same person is selling sugar.

Today we are going to be talking about becoming a social worker.

There are more than 600,000 professional social workers in the country, and we all either have a bachelor’s degree, a master’s degree or a Ph D in social work.

Social work is different from other professions, because we focus on the person and environment.

Next, we are going to talk about choosing social work.

Few of us can fill up the tank without buying a few snacks, cigarettes, soft drinks or other items we can live without.

And we create opportunity for assessment and intervention, to help clients and communities cope effectively with the reality and change that reality when necessary.

And to start things off, I think what we need to do is consider a definition.

And the New Yorkers who spent a bundle on an outdoor hot tub now admit they rarely use it, because we can’t afford to heat it in winter.

With the help of psychologists, there is fresh hope that we might go green after all.

When we can't actually remove the source of our fear, we tend to adapt psychologically by adopting a range of defence mechanisms, says Tom Crompton, change strategist for the environmental organisation World Wide Fund for Nature.

We worry most about now because if we don't survive for the next minute, we're not going to be around in ten years' time, says Professor Elke Weber of the Centre for Research on Environmental Decisions at Columbia University in New York.

We should take our future into consideration in making decisions concerning climate change before it is too late.

We need to understand what motivates people, what it is that allows them to make change, says Professor Neil Adger, of the Tyndall Centre for Climate Change Research in Norwich.

We get distracted before we can turn down the heating.

We found that when we taught participants to ask What if? and How can? questions that nobody present would know the answer to and that would spark exploration, they engaged in better inquiry at the next exhibit − asking more questions, performing more experiments and making better inter pretations of their results.

We break our promise not to fly after hearing about a neighbour's trip to India.

Ultimately, we can't be bothered to change our attitude.

The passive attitude we have to climate change as individuals can be altered by counting us in — and measuring us against - our peer group.

Tapping into how we already see ourselves is crucial.

Should doctors consider Medicare's budget in deciding what to use?I think ethically（在道德层面上） we are just worried about the patient in front of us and not trying to save money for the insurance industry or society as a whole, said Dr.Donald Jensen.Still

Our society depends on them being able to make critical decisions about their own medical treatment say, or what we must do about global energy needs and demands.

It is one thing to say that we are going to shift 30 percent of our electricity supply from, say, coal to nuclear power in 20 years.

If we can help to direct students to more of these types of campuses and help students to understand them to be realistic and accessible places, have them apply to these schools at greater frequency and ultimately get in and enroll, we are going to raise the success rate, Rubinoff said, citing a variety of colleges ranging from large state institutions to smaller private schools.

How do we convince our inner caveman to be greener? We ask some outstanding social scientists.

For that, we have a robust informal learning system that gives no grades, takes all comers, and is available even on holidays and weekends.

For all the new attention devoted to the 1 percent, a new dataset from the Equality of Opportunity Project at Harvard and Berkeley suggests that, if we care about upward mobility overall, we're vastly exaggerating the dangers of the rich-poor gap.

By the time we wake up to the threat posed by climate change, it could well be too late.

At the Exploratorium in San Francisco, we recently studied how learning to ask good questions can affect the quality of people's scientific inquiry.

Another type of momentum we have to think about when planning for changes in our energy systems is labor- pool momentum.

And if we're not going to make rational decisions about the future, others may have to help us to do so.

After all, we don't speak only of objects or people as having momentum; we speak of entire systems having momentum.

With money and careful planning, we can boost efficiency up to a point.

If we could figure out how to improve the efficiency with which we use energy, we can do a lot of work with the energy that is available.

According to the Centre for Strategic and International Studies,about three quarter of energy we use to move things, including ourselves, accomplishes no useful work.

When things come at you very fast, naturally you lose touch with yourself" We have more and more ways to communicate, but less and less to say

As long as we're consuming fossil fuels, we're putting out CO2,"says Klaus Lackner, a geophysicist at Columbia, University" We cannot let the CO2 in the atmosphere rise indefinitely.

Beyond race We also don't yet know how long the Obama effect—both its good side and its bad—will last

"We worry most about now because if we don't survive for the next minute, we're not going to be around in ten years' time," says Professor Elke Weber of the Centre for Research on Environmental Decisions at Columbia University in New York.

"As advocates of children's rights, we believe that children should have a voice about what information is shared about them if possible," says Stacey Steinberg, a legal skills professor at the University of Florida Levin College of Law in Gainesville.

"If they are anywhere near worth their salt as engineers, I bet they are rethinking their threat model as we speak," said Jonathan Zdziarski, a digital expert who studies the iPhone and its vulnerabilities.

"If we can help to direct students to more of these types of campuses and help students to understand them to be realistic and accessible places, have them apply to these schools at greater frequency and ultimately get in and enroll, we are going to raise

"It's been hard not to share pictures of her because people always want to know how babies and toddler (学走路的孩子) are doing and to see pictures, but we made the decision to have social media while she did not," O'Hanlon said.

"Once we scale up, algorithms must be sensitive to tiny changes in identities and at the same time invariant to lighting, pose, age," Kemelmacher-Shlizerman said.

"She was a scientist on the level with a lot of people we spend a lot of time talking about," said Kay Etheridge, a biologist at Gettysburg College in Pennsylvania who has been studying the scientific history of Merian's work. "She didn't do as much to ch