What do the world's most successful people all have in common?

      By examining the work habits of over 150 greatest writers and artists and scientists, the researchers including Standford Professor Jeffrey Pfeffer found that high achievers like Robert Moses turn out to be all alike:

Busy ! Busy!

{#blank#}1{#/blank#}In a study of general managers in industry, JohnKotter reported that many of them worked 60 to 65 hours per week—which translates into at least six 10-hour days. The ability and willingness to workdifficult and tiring hours has characterized many powerful figures. Energy andstrength provide many advantages to those seeking to build power.

Just Say No!

      The difference between successful peopleand very successful people is that very successful people say “no” to almost everything. And that's what gives them the time to accomplish so much.{#blank#}2{#/blank#} And focus means saying “no” to a lot ofdistractions (分神).

Know What You Are!

      Ignore your weakness and keep improvingyour strengths. Don't waste time exploring skill areas where you have littlecompetence. Instead, focus on—and build on—your strengths.{#blank#}3{#/blank#}

Create Good Luck!

      Luck is not magical—there is a scienceto it. Richard Wiseman studied lucky people for his book Luck Factor, and brokedown what they do right.{#blank#}4{#/blank#} By being more outgoing, open to new ideas,following the feeling that something is true, being optimistic, lucky peoplecreate possibilities.

    Does applying these principles to yourlife actually work? Wiseman created a “luck school” to test the ideas—and itwas a success. In total, 80 percent of people who attended Luck School said that their luck had increased. {#blank#}5{#/blank#} 

A. Spend enough time to improve yourweakness.

B. Achievement requires focus.

C. On average, these people reportedthat their luck had increased by more than 40 percent.

D. They never stop working and they neverlose a minute.

E. Busy people are more likely to belucky.

F. This means knowing who you are, whatyou are and what you are good at.

G. Certain personality types are luckierbecause they behave in a way that offers the chance for good opportunities.

    Astronomy (天文学) is the oldest science known to man. Thousands of years ago man looked at the stars and wondered about heavens(天堂). But the six planets that he could see with his eyes alone limited man.

    The Greeks studied astronomy over 2,000 years ago. They could see the size, color, and brightness of a star. They could see its place in the sky. They watched the stars move as the seasons changed. But the Greeks had no tools to help themselves study the heavens.

    Each new tool added to the field of astronomy helped man reach out into space. Until there were telescopes(望远镜), man did not know much about the moon. He did not know that the planet called Saturn(土星) had rings around it. His sight was so limited that he could not see all the planets. In the early 1700s, people thought there were only six planets. Pluto (冥王星), the last of the nine planets to be discovered was seen until 1930.

    Before the spectroscopes (分光镜), man didn't know what kind of gas was in the sun or other stars, without radio telescopes(射电望远镜), we did not know that radio noise came from far in space.

    Today, astronomy is a growing science. We have learned more in the past fifty years than in the whole history of astronomy.

    Move over millennials(千禧一代), here comes Generation Z, today's youngest group.

    Born in 1995 or later, a lot of Gen Z-ers are entering into adulthood and will soon join the workforce. People of Generation Z have grown up with the internet. Policy makers, sociologists, as well as employers and marketers, are trying their best to understand these young people. So, how should we pin down the Gen Z-ers?

    Most people will agree that the single biggest difference between Gen Z and other generations is how connected they are. This is a group of people who were hooked up to social media as soon as they were born. A recent Guardian article says that the average teenager in the UK has at least 150 followers on Instagram and spends around half an hour a day on Snapchat, an image messaging app. “We are the first true digital natives,” Hannah Payne, an 18-year-old UCLA student and lifestyle blogger. “I can almost create a document, edit it, post a photo on Instagram and talk on the phone at the same time, all from the user-friendly interface(界面) of my iPhone.

    The Guardian also notes that young people in the UK are becoming more active in politics. Voting is just one way of making one's voice heard. Most of Generation Z are still too young to vote, says the Guardian. Instead of party politics, they focus more on single-topic issues such as feminism(男女平等)or climate change. And “much of the civil engagement and organizing they do takes place on social media rather than through traditional political structures,” according to the newspaper.

    For a long time being happy was considered something that just happened, and there was nothing special about it. Now we know that getting along with other people is something that we can work at. It is possible to act in such a way that other people will like us better. One way is being unselfish, not wanting everything from our friends. Another way is to look for good points, not bad ones in other people. It is surprising how successful this treasure hunt can be.

    You don't have to be spineless (软弱的) in order to be popular. In fact, you will be liked and respected if you are not afraid to stand up for your rights. But do it politely and pleasantly. Being friendly and polite to your group, to other people and to strangers and especially to those who do not look important or do not interest you is one way to develop a good character.

    You can not expect to be perfect, and so you must learn not to be unhappy when you make mistakes. Everyone makes mistakes, and no one is to be blamed (责备) unless he refuses to learn from them. Many young people become discouraged when they know in themselves qualities (品格) that they do not like—selfishness, laziness, and other unpleasant qualities. Just remember that we all have some of these faults and have to fight against them.

    At the same time, it is important to remember that, while you are probably no worse than others, the best way to be happy is to think yourself above other people. When something is wrong, it is good sense to try to make it right. Perhaps you don't like a teacher or a classmate. Try to see why, and look at yourself, too. To be sure that you are not doing anything to make that person dislike you. Some day, things may turn out all right, then you will have to learn to get along the best with situation, without thinking too much about it. Worrying never helps in a situation you can't change.

    NOT all memories are sweet. Some people spend all their lives trying to forget bad experiences. Violence and traffic accidents can leave people with terrible physical and emotional scars. Often they relive these experiences in nightmares.

    Now American researchers think they are close to developing a pill, which will help people forget bad memories. The pill is designed to be taken immediately after a frightening experience. They hope it might reduce ,or possibly erase(抹去),the effect of painful memories.

    In November, experts tested a drug on people in the US and France. The drug stops the body releasing chemicals that fix memories in the brain. So far the research has suggested that only the emotional effects of memories may be reduced, not that the memories are erased.

    The research has caused a great deal of argument. Some think it is a bad idea, while others support it.

    Supporters say it could lead to pills that prevent or treat soldiers' troubling memories after war. They say that there are many people who suffer from terrible memories.

    "Some memories can ruin people's lives. They come back to you when you don't want to have them in a daydream or nightmare. They usually come with very painful emotions," said Roger Pitman, a professor of psychiatry at Harvard Medical School. "This could relieve a lot of that suffering."

    But those who are against the research say that changing memories is very dangerous because memories give us our identity (特质). They also help us all avoid the mistakes of the past.

    "All of us can think of bad events in our lives that were horrible at the time but make us who we are. I'm not sure we want to wipe those memories out, "said Rebecca Dresser, a medical ethicist.

    If you walk through the doors of one of the Smithsonian Institution's museums in Washington, D.C., you may be greeted by an unusual guide. A Japanese tech company recently sent 25 humanoid robots to the Smithsonian. All of them are named Pepper.

    Each Pepper stands 4 feet tall and has a computer screen attached to its body. Built by SoftBank Robotics, the robots are programmed to share information about the museum in which they are based.

    "Pepper is basically an experiment," Goslins, director of the Smithsonian's Arts and Industries Museum, said. "The idea is to explore and see how a robot performs in this kind of environment."

    Museum visitors communicating with Pepper. The robot can tell stories and answer basic questions. People even take pictures and dance with it.

    "The robot draws big crowds," said Allison Peck, director of marketing at the Hirshhorn. "People just love Pepper."

    According to the Smithsonian Institution's website: "Pepper gives our museum workers a new way to reach and serve visitors." For example, Pepper teaches Swahili words to visitors of the "World on the Horizon" exhibit at the Smithsonian's National Museum of African Art.

    Pepper also has the special ability to draw guests to less-visited areas of the Smithsonian's museum. When Pepper is placed in a spot, crowds are attracted to that place.

    When not educating museum visitors, Pepper stays in the Smithsonian offices, getting charged and programmed. After being charged, Pepper can run for about 8 hours at a time.

    Pepper plays an important role, but the robot "is not meant to take away human jobs at the museum," Goslins explained. "It is meant to give our visitors a more enjoyable experience while they are here with us."