I am 26. I'm clear that I'm never going to catch up with Mother Teresa. But I want to do something to help people every single day like her.

    Everybody thinks we just serve food and soda. The safety training is serious and stressful. Caring for 49 people in a business class in 90 minutes is not easy. I had a roommate who was a waitress; she just left a candle and a table cloth burning, and I used a fire extinguisher to put out the fire. If something goes bad at her job, she calls the police. But if something happens up in the air, it's up to us.

    I'm single and have no kids. I've flown every Christmas since 1995. If I fly, someone else can be with their kids. Christmas in an airport can be depressing, but it's the little things that make a difference.

We're not robots. It's hard to put on a smile and just pretend everything is great when it isn't. I've seen co-workers lose a family member the day before a trip and just pull themselves together (take control of their feelings and behave in a calm way). At the end of a 14-hour flight, it's like, "It was really nice to help you, but I'm ready for you to get off the plane." Those last 15 minutes can be the longest 15 minutes of your life. You can't wait to turn off the flight attendant's voice and get something to eat without anyone saying "Excuse me."

Sometimes I go all day and never hear a "please" or a "thank you" when you say "thank you", it's huge. It makes us feel like you actually see us as fellow humans. We're up there together at a height of 30,000 feet, enjoying the miracle of the modern flight.

    At the beginning of the century there was a big farm called Hollywood Ranch. It was near Los Angeles in California. A few years later Hollywood was one of the famous places of the world. From 1910s to the 1950s Hollywood was the film center of the world. Every family knew the names of its film stars Charlie Chaplin, Grete Garbo, Bergman and hundreds more.

    The reason why people went to Hollywood to make films was the sun. At first people made films in New York on the east coast of the United States. But then they heard about Los Angeles where there are 350 days of sun every year. As they made all the films by sunlight, the west coast was a much better place to work.

    Also near Hollywood you can find mountains and sea and desert. They did not have to travel far to make any kind o film

    When TV became popular in the 1960s, Hollywood started making films for television. Then in 1970s they discovered people still went to cinema to see big expensive films. After twenty years they are still making films in Hollywood and people watch them all over the world.

    In the fall of 1959, Freed suffered a bad reputation for rumors of bribery (贿赂行为), and his troubles were too strong to be resisted. When WABC asked Freed to sign a statement swearing that he had never taken bribes, he refused and was fired. Although he later signed such a statement for WNEW-TV, he lost his television show as well.

    Finding himself unwelcome in New York, Freed fled to the West Coast, where he managed to land a daytime disc jockey (流行音乐播音员) job at KDAY in Los Angeles in 1960. Legal problems continued to bother him, though, and he was charged with taking bribes of more than $30,000 from a number of record companies. Publicly, Freed denied that he had ever accepted direct bribes, although he acknowledged that he had accepted gifts from record companies, but only for playing records that he was certain would become hits anyway. After a short time at KDAY, he left when the station management refused to let him promote his live rock ‘n' roll shows. He returned to New York, but not as a broadcaster. At the height of the great enthusiasm for the twist dance, he hosted a Manhattan twist revue (时事讽刺剧), but when this enthusiasm cooled, he found a disc jockey job at WQAM in Miami in 1962. During this difficult period, Freed began drinking heavily and lost his job in Miami after only two months. In December of 1962 he was found guilty in New York of two charges of commercial bribery and was given a six-month sentence and fined $300. This effectively ended his career.

    Freed spent the last years of his life in Palm Springs, California. Although he had redefined what it meant to be a disc jockey and named the music that had become an anthem (圣歌) for the world's youth, he was a disgraced (耻辱的) and broken man, no longer able to work in the business he loved. On January 20, 1965, he died in a hospital in Palm Springs.

    Love to sink into your chairs and relax when you get to school. Then you will not be happy to hear that schools all over the world are seriously considering exchanging traditional desks for ones with no seats at all — Yes, that means you will be encouraged to stand through those already too long math and science lessons! Why would anyone even think of putting kids to such cruelty. Experts say it improves their health and helps fight obesity. While that may seem a little far-fetched (牵强的), the officials at the few schools around the world seem to agree.

    Among them are educators from the College Station Independent School District in Texas, who recently completed a week-long experiment involving 480 students across three elementary schools. The 374 kids that agreed to participate in the study were provided a device that helped record step count and calorie consumption over the entire period.

    All 25 teachers involved in the study reported that students appeared to be more alert and concentrate better, when allowed to stand. The one thing that did surprise the researchers was that younger kids were more willing to stay standing than kids in higher grades. They believe this may have something to do with the fact that after years of being asked to “sit still”, older kids have a harder time adjusting to this unexpected freedom.

    American schools are not the only ones reporting success with stand-up desks. Four schools in Perth, Australia, which have been testing them since October 2013, have seen similar results. In May 2014, Grove House Primary School in West Yorkshire, became Europe's first test one, with a seven-week trial that involved the use of desks made by Ergotron in their fifth-grade classrooms. While official results are not out yet, early reactions from both teachers and students, have been extremely encouraging.

    The findings of these studies and others done previously, all seem to mean that allowing kids to move around in classrooms is a win-win for students and teachers — it helps kids get healthier and provides educators with a more attentive audience.

    People are being lured(引诱)onto Facebook with the promise of a fun and free service without realizing they're paying for it by giving up large amounts of personal information. Facebook then attempts to make money by selling their data to advertisers that want to send targeted messages.

    Most Facebook users don't realize this is happening. Even if they know what the company is up to, they still have no idea what they're paying for Facebook, because people don't really know what their personal details are worth.

    The biggest problem, however, is that the company keeps changing the rules. Early on, you could keep everything private. That was the great thing about Facebook—you could create your own little private network. Last year, the company changed its privacy rules so that many things—your city, your photo, your friends' names—were set, by default(默认), to be shared with everyone on the Internet.

    According to Facebook's vice-- president Elliot Schrage, the company is simply making changes to improve its service, and if people don't share information, they have a “less satisfying experience.”

    Some critics think this is more about Facebook looking to make more money. Its original business model, which involved selling ads and putting them at the side of the page, totally failed. Who wants to look at ads when they're online connecting with their friends?

    The privacy issue has already landed Facebook in hot water in Washington. In April, Senator(议员) Charles Schumer called on Facebook to change its privacy policy. He also urged the Commission to set guidelines for social-networking sites. “I think the senators rightly communicated that we had not been clear about what the new products were and how people could choose to use them or not to use them,” Schrage admits.

    I suspect that whatever Facebook has done so far to invade our privacy, it's only the beginning, which is why I'm considering deactivating(撤销)my account. Facebook is a handy site, but I'm upset by the idea that my information is in the hands of people I don't know. That is too high a price to pay.

    I was with a group of businessmen, and we were dealing with a question — what is a good person?

    At a certain point during the discussion, one of the students, a young man of about 30, described an event that happened at Christmas. He and his five-year-old son were decorating the Christmas tree, and a little boy came to the front door begging. If you ever visit Mexico, you will see that the people there take begging as nothing to get upset about and nothing to get embarrassed by.

    So, this little boy came to the door, a boy about the same age as my student's son. The father and the son went to the front door, and the father went back with his five-year-old son and said to him, “Give him one of your toys.” At the words, the little boy quickly picked up one toy, and his father said to him, “No, no, give him your favorite toy.”

    And the little boy, like a little tiger, said, “No way!” He cried; he refused. But the father, like a big tiger in a way, insisted gently, “No, you must give him one of your favorite toys.”

    And finally the boy, with his head down, picked up a toy he had just gotten. The father waited in the living room, and the boy walked to the front door with the toy in his hand. The father waited and waited.

    What do you think happened?

    After a couple of minutes, his son came running back into the living room, his face lighted up. “Daddy,” he said, “can I do that again?” I think I have got the answer to the question.