Jane Goodall is a famous scientist. For more than 40 years, Goodall lived mostly in Tanzania in East Africa, studying chimpanzees.

    As a young child, Jane Goodall was interested in animals. She grew up in the English countryside and was always climbing trees or riding horses.

When Jane was 23, she got a chance to go to Africa even though she had never been to college，she got a job with a famous scientist named Louis Leakey.

One day Louis Leakey said he needed a volunteer. He needed someone to go to a lake in Tanzania to study a kind of chimpanzees. Jane was excited.

    On July 16,1960, she began her exploration（探索）. At first, the chimpanzees ran away from Jane. But with time passing，they got used to her being around.

    Every day，Jane would follow the chimpanzees，taking notes on their behavior. She learned many new things about chimpanzees. She watched how a chimpanzee made a tool. She learned how some chimpanzees became good leaders. She watched how mother chimpanzees raised their children. She watched animals get angry and get upset. She wrote everything down so others would understand animals as she did. She learned that if you pay really close attention to animals，you will understand what they are “saying”.

B

    Tears filled my eyes when I stood in our room. I was washing new jeans and a shirt of my 16-year- old stepson(继子), Brett. He drank a lot last night. The clothing was already dirty.

    I was very tired. The clothes were just one thing. He had already kicked a large hole in his bedroom wall. Many windows were broken because of his breaking in to steal money. Brett came to live with us when he was 12 years old. During those four years I had dealt with Brett as patiently as possible, but inside I was feeling sad. Later, I cheered up again and continued parenting Brett. Still, Brett did not change his behavior.

    When Brett was nearly 18, my husband and I decided to send Brett to a boarding school that had very good result with troubled teenagers.

    At the graduation ceremony the graduates stood one by one to thank those who had helped them. Each graduate held a rose to give to the person who had meant the most to him or her.

    Brett spoke lovingly to me, “You did so much. You were always there, no matter what happened. You always showed me such love. And I want you to know that I love you for “it”.

    Surprised, I stood as Brett placed the white rose in my hand and hugged me hard. At that moment I realized the truth-although I had been angry in my heart toward my stepson, Brett had seen only my actions.

    My friend Mr. Smith is a famous doctor and has a hospital. So he has enough money to travel all over the world. And he's been to a lot of places of interest. He likes to play with children and has a lot of little friends. They often ask him to tell them all kinds of funny things he saw. It makes them happy and his room is always full of children when he's free.

    It was my little son's seventh birthday yesterday. The boy wanted to ask his old friend Mr. Smith to the party. He called Mr. Smith himself and told him about it. The doctor accepted his invitation happily.

    Mr. Smith came on time, with a nice present in his hand. After dinner the children sat around the traveler and asked him to tell them some funny stories. Mr. Smith agreed and his stories made them laugh again and again. At last he told them the funniest story. He said, “Once I reached a city on a foggy day. The fog was the thickest in the world…”

    “Please wait a moment, Mr. Smith,” said my son, “It's said that the fog in London is the thickest in the world.”

    “You're right, my clever boy.” said the funny doctor.” The city had much fog that day…” “What's it, then?” the boy couldn't wait to ask again.

    “The fog was so thick that I couldn't see it at all.” the funny doctor said with a smile.