Jimmy is an automotive mechanic, but helost his job a few months ago. He has good heart, but always feared applyingfor a new job.

One day, he gathered up all his strengthand decided to attend a job interview. His appointment was at 10 am and it wasalready 8:30. While waiting for a bus to the office where he was supposed to beinterviewed, he saw an elderly man wildly kicking the tyre(轮胎） of hiscar. Obviously there was something wrong with the car. Jimmy immediately wentup to lend him a hand. When Jimmy finished working on the car, the old manasked him how much he should pay for the service. Jimmy said there was no needto pay him; he just helped someone in need, and he had to rush for aninterview. Then the old man said, “Well, I could take you to the office foryour interview. It's the least I could do. Please. I insist.” Jimmy agreed.

    Upon arrival, Jimmy found a long line ofapplications waiting to be interviewed. Jimmy still had some grease on himafter the car repair, but he did not have much time to wash it off or have achange of shirt. One by one, the applicants left the interviewer's office withdisappointed look on their faces. Finally his name was called. The interviewerwas sitting on a large chair facing the office window. Rocking the chair backand forth, he asked, “Do you really need to be interviewed?” Jimmy's heartsank. “With the way I look now, how could I possibly pass this interview?” hethought to himself.

    Then the interviewer turned the chairand to Jimmy's surprise, it was the old man he helped earlier in the morning.It turned out he was the General Manager of the company.

  “Sorry I had to keep you waiting, but Iwas pretty sure I made the right decision to have you as part of our workforcebefore you even stepped into the office. I just know you'd be a trustworthyworker. Congratulations!” Jimmy sat down and they shared a cup of well-deservedcoffee as he landed himself a new job.

    Exploit your parking space

    An unused parking space or garage can make money. If you live near a city center or an airport, you could make anything up to £200 or £300 a week. Put an advertisement for free on Letpark or Atmyhousepark.

    Rent a room

    Spare room? Not only will a lodger（房客）earn you an income, but also, thanks to the government-backed “rent a room” program, you won't have to pay any tax on the first £4500 you make per year. Try advertising your room on Roomspare or Roommateeasy.

    Make money during special events. Don't want a full-time lodger? Then rent on a short-term basis. If you live in the capital, renting a room out during the Olympics or other big events could bring in money. Grashpadder can advertise your space.

    Live on set

    Renting your home out as a “film set” could earn you hundreds of pounds a day, depending on the film production company and how long your home is needed. A quick search on the Internet will bring up dozens of online companies that allow you to register your home for free—but you will be charged if your home gets picked.

    Use your roof

    You need the right kind of roof, but some energy companies pay the cost of fixing solar equipment(around￡14,000), and let you use the energy produced for nothing. In return, they get paid for unused energy fed back into the National Grid. However, you have to sign a 25-year agreement with the supplier, which could prevent you from changing the roof.

    We all know what a brain is. A doctor will tell you that the brain is the organ of the body in the head. It controls our body's functions, movements, emotions and thoughts. But a brain can mean so much more.

    A brain can also simply be a smart person. If a person is called brainy, he is smart and intelligent. If a family has many children but one of them is super smart, you could say, “He's the brains in the family.” And if you are the brains behind something, you are responsible for developing or organizing something. For example, Bill Gates is the brains behind Microsoft.

    Brain trust is a group of experts who give advice. Word experts say the phrase “brain trust” became popular when Franklin D. Roosevelt first ran for president in 1932. Several professors gave him advice on social and political issues（问题）facing the U.S. These professors were called his “brain trust”.

    These ways we use the word “brain” all make sense. But other ways we use the word are not so easy to understand. For example, to understand the next brain expression, you first need to know the word “drain”. As a verb, to drain means to remove something by letting it flew away. So a brain drain may sound like a disease where the brain flows out of the ears. But, brain drain is when a country's most educated people leave their countries to live in another. The brains are, sort of, draining out of the country.

    However, if people are responsible for a great idea, you could say they brainstormed it. Here, brainstorm is not an act of weather. It is a process of thinking creatively about a complex topic. For example, business leaders may use brainstorming to create new products, and government leaders may brainstorm to solve problems.

    If people are brainwashed, it does not mean their brains are nice and clean. To brainwash means to make some accept new beliefs by using repeated pressure in a forceful or tricky way. Keep in mind that brainwash is never used in a positive way.

    If you don't have a college degree, you're at greater risk of developing memory problems or even Alzheimer's (老年痴呆). Education plays a key role in lifelong memory performance and risk for mental disorder, and it's well documented that those with a college degree possess a cognitive（认知的） advantage over their less educated counterparts in middle and old age.

    Now, a large national study from Brandeis University published in the American Journal of Geriatric Psychiatry shows that those with less schooling can significantly make up for poorer education by frequently engaging in mental exercises such as word games, puzzles, reading, and lectures.

    “The lifelong benefits of higher education for memory in later life are quite impressive, but we do not clearly understand how and why these effects last so long,” said lead author Margie Lachman, a psychologist. She suggested that higher education may encourage lifelong interest in cognitive efforts, while those with less education may not engage as frequently in mental exercises that help keep the memory agile (敏捷地).

    But education early in adulthood does not appear to be the only route to maintain your memory. The study found that intellectual activities undertaken regularly made a difference. “Among individuals with low education, those who are engaged in reading, writing, attending lectures, doing word games or puzzles once a week or more had memory scores similar to people with more education,” said Lachman.

The study, called Midlife in the United States, assessed 3,343 men and women between the ages of 32 and 84 with a mean age of 56 years. Almost 40 percent of the participants had at least a 4-year college degree. The researchers evaluated how the participants performed in two cognitive areas, verbal memory and executive function — brain processes involved in planning, abstract thinking and cognitive flexibility. Participants were given a battery of tests, including tests of verbal fluency, word recall, and backward counting.

    As expected, those with higher education said they engaged in cognitive activities more often and also did better on the memory tests, but some with lower education also did well, explained Lachman.

    “The findings are promising because they suggest there may be ways to level the playing field for those with lower educational achievement, and protect those at greatest risk for memory declines,” said Lachman. “Although we can not rule out the possibility that those who have better memories are the ones who take on more activities, the evidence is consistent with cognitive plasticity (可塑性), and suggests some degree of personal control over cognitive functioning in adulthood by adopting an intellectually active lifestyle.”

    One day, on a small farm in Maine, a man sat in a barn watching a large grey spider spin a web. The man was E.B. White — or Andy, as he was called — who thought spiders were wonderful creatures. He thought that one day he might like to write a children's book about a spider.

    But writing was hard work for Andy. He had written many articles and essays and poems. He had also written one children's book, Stuart Little. But Andy could never just rush to turn an idea into an article or a book. He told his editor (编辑) that he needed to let his ideas ripen.

    So for years, Andy continued to think about writing a children's book about a spider. He did some of his best thinking while he wandered around his farm.

    Once while he was cleaning his barn, he found a spider's egg sac (卵囊). Andy wanted to see the eggs hatch. But he was scheduled to leave for a trip to New York City. So he found a small box and carefully placed the egg sacinside. When he got to his hotel, he put the box on the dresser. One morning he woke up, and there were hundreds of baby spiders rushing across the dresser!

    Years later, Andy finally began writing Charlotte's Web, the story of a spider named Charlotte and a pig named Wilbur. Andy created most of the book sitting by himself in the tiny boathouse of his farm.

    Sometimes he stopped writing and aimlessly drew pictures of spiders. Andy always said Charlotte's Web was more than just a children's story about animals. It was a timeless story about true friendship.

    Have you ever taken a test that you thought you could have passed easily, only to make some silly mistakes that really hurt your grade? More than a few students have done that. And some seem to do it over and over again.

    There are several problem areas that can cause students to goof up or do poorly in a test that they could have passed.

    Some students can become overconfident in their knowledge of the subject matter. They think they know the material better than they actually do. It is easy for students to misjudge their own knowledge, and when they realize that they don't know the material, it is too late.

    What happens more often, though, is that some students feel they are smart enough to be able to guess their way through a test. So they don't bother studying the material. They are overconfident in their ability to figure things out.

    In either case, overconfidence can result in lower grades in tests. Does this apply to you?

    Another thing that can happen is that students underestimate (低估) the difficulty of the test. They expect an easy test, but the teacher throws in a real tough test that they haven't prepared for. Sometimes the teacher may cover material in the test that students weren't expecting. That can happen, especially if you weren't paying attention in class.

    Finally, there are students who don't feel that getting a good grade is important to them, so they don't bother to study or even try to do well. Such students may be trying to punish their parents, have a poor image of themselves, or are just plain foolish. Hopefully, you are not one of these students.