As a young man, Tom was a famous artist with a wife and two fine sons. One night, his older son was ill. Tom and his wife thought it was nothing serious. But the boy died suddenly that night..

    After his son died, Tom always felt very sad. To make matters worse, his wife also left him later, leaving him alone with his six-year-old younger son, Emie. Sadly, he turned to alcohol(酒) for help.

As time went by, Tom began to lose everything he had——his land, house, etc. A few months later, Tom passed away alone in a small bar. Hearing of Tom's death, I thought,"What a complete failure!"

   But later, I began to change my earlier opinion. I knew Tom's now adult son, Emie. He is one of the kindest, most caring men. I saw the love between Emie and his children. And I thought that kindness and caring had to come from somewhere.

One day, I asked him what made him become such a specia1 person. Emie said quietly, "My father came into my room every night, give me a kiss and said,"love you, son."

     Hearing his words, I understood everything. Tom didn't leave many things behind. But he had been a kind loving father, and left behind his best love.

    At midnight Mr. King coughed again. He got up and took some medicine. Before he lay down again, he smoked. And he couldn't go to sleep any longer. He found the medicine book and began to read it. He was afraid he had lung(肺) cancer (癌). He seemed to see death was waiting for him. Tears(眼泪) ran down his face. He didn't see his wife was standing by him.

    “What's wrong with you, dear?” asked the woman.

    “Nothing,” the old man answered and covered his face with his hands.

    The old woman opened the book and understood at once. She said, “You must stop smoking right now.”

    “I began to smoke when I was nine, you know. How can't I do that?”

    “But I think health is more important.”

    Mr. King coughed again and his wife said, “Go to see a doctor tomorrow. He will be able to help you, I think.”

    The doctor told Mr. King to have an Xray examination(检查) of his lungs. And then he looked at the Xray carefully for a long time.

    “Tell me the truth, doctor.” said Mr.King, “Do you see any shadows(阴影)in my lungs?”

    “No, I don't see anything.”

    “Yes?” the old man said happily. “Really?”

    “Yes. Your lungs are turning black. How can I see any shadows?”

    Mr. Brown works on a farm. Mr. Green works in a park. But they don't know each other. Today is Sunday. Mr. Brown comes to the park. He feels tired. He wants to have a little rest. He sees a red chair under a tree over there. So he walks to the chair. Mr. Green is behind him. Mr. Green runs to the chair with a board when he sees Mr. Brown come to the chair. But Mr. Brown runs faster（更快） than Mr. Green. Then he sits on the chair. Mr. Brown is very happy. But Mr. Green doesn't say anything. He gives the board（板子） in his hand to Mr. Brown. It says, "Wet Paint(油漆未干). "

    Yuri Gagarin was a famous Soviet astronaut. He was born in a town in the west of Moscow on 9 March, 1934. He showed great interest in flight and universe when he was a school boy. His Maths teacher was a pilot during the Second World War. Yruri Gagarin learnt a lot from him.

    Later, Yuri Gagarin went to a technical school and learnt to fly a small plane. In 1955, after graduating from the technical school, he entered a flight training school.

    In 1960, Gagarin was selected as one of the 20 astronauts for the space programme of his country. Along with the others, he had a lot of tests of his physical and mental abilities. He was the best.

    On 12 April, 1961, he made history. He orbited(绕……轨道而行) the Earth for 108 minutes. After returning safely, Gagarin became a hero in his country, and people in other countries were also very interested in his flight.

    Gagarin never went into space again, but he trained other astronauts, including the first woman in space.

    On 27 March, 1968, the first spaceman died in a plane crash because of bad weather.

    Once upon a time in a land far away, there was a wonderful old man who loved all kinds of small animals, such as spiders, insects and butterflies and so on.

    One day while walking through the woods, the nice old man found a cocoon（茧） of a butterfly. He took it home.

    A few days later, a small opening appeared. He sat and watched the butterfly for several hours as it struggled to make its body out of that little hole. Then it seemed to stop making any progress. It appeared it could go no farther.

    Then the man decided to help the butterfly, so he took a pair of scissors and snipped off the remaining bit of the cocoon. The butterfly then got out of the cocoon easily.

    But it had a swollen（肿胀的） body and small shriveled（枯萎的） wings. The man continued to watch the butterfly because he expected that, at any moment, the wings would enlarge to be able to support the body, which would contract（收缩） in time. Neither happened! In fact, the butterfly spent the rest of its life crawling around with a swollen body and shriveled wings.

    What the warm-hearted man in his kindness did not understand was that the restricting cocoon and the struggle required for the butterfly to get through the tiny opening were Nature's way of forcing fluid（体液） from the body of the butterfly into its wings, so that it would be ready for flight once it achieved its freedom from the cocoon.

    Sometimes struggles are exactly what we need in our life. If we were allowed to go through our life without any difficulties, it would be bad for us. We would not be as strong as what we could have been. And we could never fly.

    Everyone faces difficulties in their life. Daniel Kish was born with a special eye illness and lost his eyesight before he was only 14 months old.

Soon after, however, he started to do an amazing thing. He learned to make clicks (咔哒声) with his tongue to help him move around. Kish now moves about using sonar (声呐). He is so good at it that he can ride a bicycle by himself on public roads. And he started the organization World Access for the Blind (WAFTB) in 2000, teaching others how to use sonar. In the interview with National Geographic, he explains how the sonar works.

    "When I make a click sound, it produces sound waves. These waves reflect (反射) off surfaces all around and return to my ears. My brain then deals with the sound and turns it into pictures in my mind. Each click is like a camera flash, which helps me make a 3-D picture of my surroundings for hundreds of feet. It's like having a conversation with the environment."

    Kish feels it is exciting to ride a bike using sonar, although he needs to click twice a second, much more than he usually does. "It may sound a bit dangerous to move around the world in this way," he says. "But most people in the world live in fear of things that they imagine. I love hiking and mountain-biking. I go almost everywhere. And I've never had an accident and hurt myself."

    He is happy to be able to help more blind children to improve their life. "We've served over 10, 000 students in nearly 40 countries," he tells the reporter. "Many students are surprised how quickly results come. Seeing isn't in the eyes. It's in the mind."