As the birds wake up the people on the farm early in the morning, one man is already up. In fact, he has never slept not once in the past 36 years.

    The man has never been ill after so many years of insomnia(失眠). This has not only made him famous, but also interested many scientists to study him.

    Sixty-four-year-old Thai Ngoc said he could not sleep at night after getting a fever in 1973, and since that time he has experienced more than 14，000 sleepless nights.

  “I don't know whether the insomnia has impacted my health or not, but I'm still healthy and can work normally like others,” Ngocsaid.

His wife said,“My husband used to sleep well, but these years, nothing can make him get to sleep.” She said when Ngoc went to Da Nang for a medical examination, doctors said he was healthy.

    Ngoc now lives on his farm at the foot of mountain, busy farming and taking care of pigs and chickens all day. “I have tried sleeping pills and some other medicine, but nothing helps,  even to sleep for a few minutes,” he said.

    Ngoc often does more farm work or helps his neighbors during the sleepless night.

    One day Mrs. Smith invited many people to her house. She wanted to cook them a good dinner of meat and soup. She had five daughters. They were all busy. Mrs. Smith was busy, too. She forgot to put any salt into the soup. So she asked Mary, one of her daughters, to help her. “I can't, Mum. I'm busy now.” said Mary. She asked the other girls, but got the same answer. So she did it herself.

    Now, Mary thought she should help her mother. So she put some salt into the soup. And then all the other girls did the same.

    Mrs. Smith put the soup on the table. The friends took a little soup and their eyes opened wide. She took the soup, then she knew. “Which of you girls put salt into the soup?” she asked. “I did, Mum.” All the five girls said together.

根据短文内容，判断正误。

    Last month, a common graduation ceremony (毕业典礼) was held in Tianjin University, but it received much attention. Xue Minxiu, born in 1937, graduated with excellent grades after working hard for 4 years.

    Going to a university has always been a dream for Xue. But for some reasons, she didn't have the chance when she was young. Even so, she never forgot her dream. In 2014, she was accepted by Tianjin University and finally her dream came true. Since then, Xue has been a model for the people around her. She got up at 5 o'clock every morning. Then she studied for a while before brushing teeth and having breakfast. Her room was filled with books and newspapers. Wherever she went, she would take books with her.

    In fact, for her age, Xue had many difficulties during the four years. But nothing could stop her. Whenever she had problems, she would either solve them by herself or ask teachers for help. Through her hard work, she passed the exams and was named "a star student" during the first period of her college life.

    "I think the true meaning of our lives is to challenge (挑战) and improve ourselves whether we are old or young. Xue said at the graduation ceremony. "For me, learning something I enjoy is a lifelong journey. I want to thank Tianjin University for giving me the chance to achieve my dream. Our lifetime is short, so we should make good use of it."

    I love movies. Among all of them, I prefer movies that I can get inspiration (激励) from. The Pursuit of Happiness is such a movie. This movie is based on the true story of Chris Gardner, a salesman who managed to build a future for himself and his five-year-old son Christopher. Chris Gardner was having a hard life in San Francisco in 1981. His wife hated to have a poor life so she left home. Gardner and his son were abandoned by her.

    While trying to sell his products, Gardner met Jay Thistle, a successful stockbroker (股票经纪人). His new relationship with Jay helped him earn an internship (实习) in a stock company. Without any pay, Gardner was not able to afford the apartment. He and his son had to sleep on the streets, in homeless shelters and even behind the locked door of a bathroom in the subway station.

    Gardner never let other people in the company know about his bad condition He arrived at the office early and stayed late each day. As an intelligent man, Gardner developed a number of ways to make his work faster and better. And he finally got the job because of his excellent performance.

    With confidence and the love and trust of his son, Chris Gardner got back on his feet and opened, his own company. He reached his American dream at last. And his story has encouraged me to realize my dream.