Every morning, a woman baked bread for her and her family and an extra piece for a hungry passer-by. She would always put the extra piece of bread on the window sill.

    She noticed that a hunchback(驼背)came every day and took the extra piece. Instead of saying thanks to her, he would say, “The bad you do remains with you. The good you do comes back to you!"

    This went on, day after day. Finally, the woman got very angry. ”He is so impolite!” she said to herself.

    One day, she added some poison to the piece of bread she prepared for him! When she was about to put the piece of bread on the window sill, she stopped. “What am I doing?” she said. Immediately, she threw the bread into the fire, prepared another one and put it on the window sill.

As usual, the hunchback came, picked up the bread and said those words to her.

    That evening, there was a knock on the door. It was the woman's son, hungry and weak.

    Looking at his mother he said, “Mom, I was too hungry to walk any further a mile away. But just then, an old hunchback was kind enough to give me a piece of bread.”

    Then the woman realized the meaning of the words, “The bad you do remains with you. The good you do comes back to you!”

    A young American doctor was sleeping when suddenly his door bell began to ring. It was already midnight, but what could the doctor do? He had to get up, put on his coat and go downstairs.

    When he opened the door, he saw a man standing with a hat in his hand. “ How do you do, doctor?” said the man. “ Can you come at once to a place out of town? It is quite far, but you have a car and I can show you the way.”

    “Certainly,” said the doctor, “ I am quite ready, I can come at once.” In a few minutes, the car was standing at the front door, the man got on the doctor's car. And they drove off.

    They drove on for a long time, and then the man said, “ Here we are. This is my house. Now I can pay you and you can go back to town.”

    “But I must see the patient,” the doctor said. “How can I go back without seeing the patient? Where is the patient?”

    “There is no patient,” explained the man. “Nobody is ill. I live here, you see, and one must get home from a town, mustn't he? There are no taxis at this time of the night, but a doctor often makes night calls, so excuse me. Here is your money. Thank you, doctor. Good night.”

    Andi Davise, 49, regularly crossed the trail through the Phoenix Mountains Preserve with a few other hikers before sunrise. This morning, however, she met nobody and heard only the sounds of animals.

    Some time later, Andi got to the steep slope(陡坡), she climbed up to the top by using her hands. When she finally reached the top, she noticed a dark shape several inches from her left foot. She was frightened and then looked carefully. "It's a dog and it's dead." she said to herself. It took her a few seconds to realize that the dog's eyes were open. A thin, dirty bull dog was looking at her.

    She greeted in a low and soft voice to show she was friendly. The bull dog shook when he heard her voice.

    Andi inched closer and dropped some water into the dog's mouth. He tried to stand up but failed. Something was wrong with his left front leg. Andi pulled out her phone to contact her husband, Jason, but he didn't respond. She knew that if she didn't carry the dog down the mountain, he would die.

She carefully put her arms under the dog's body. He was so weak that he fell into her chest.

    Andi had great trouble going down the steep, rocky mountainside with the 50-pound animal in her arms. Even her arms and back started aching, she didn't give up. The trip up had taken 30 minutes while going back down took twice that.

    Andi's husband received her messages at last. He and their son, Justin, jumped into the car and drove to pick up Andi.

Later that morning, an X-ray showed that the bull dog was badly hurt, he was likely to lose his left leg.

    A few days later, the Davises returned to the animal hospital. "The first thing he did was to give me a kiss, then he went right to my son." Andi said. They named the dog Elijah and brought him home that day.

    A poor farmer had a friend who was famous for the wonderful apples he grew.

    One day, his friend gave the farmer a young apple tree and told him to take it home and plant it. The farmer was pleased with the gift, but when he got home, he did not know where lo plant it.

    He was afraid that if he planted the tree near the road, strangers would steal the fruit. If he planted the tree in one of his fields, his neighbors would come al night and steal some of the apples. If he planted the tree near his house, his children would take the fruit.

    Finally he planted the tree in his woods (树林) where no one could see it. But without sunlight and good soil, the tree soon died.

    Later the friend asked the farmer why he had planted the tree in such a poor place. "What's the difference?” the farmer said angrily. "If I had planted the tree near the road, strangers would have stolen the fruit. If I had planted the tree in one of my fields, my neighbors would have come at night and stolen some of the apples. If I had planted it near my house, my own children would have taken the fruit.”

    "Yes," said the friend, "but at least someone could have enjoyed the fruit. Now you not only have robbed (抢夺) everyone of the fruit, but also you have destroyed (摧毁) a good apple tree!"

    On October5, Tu Youyou, 84, became the first Chinese to win a Nobel Prize in natural science. She is only the12th woman in history to be awarded the honor.

    Tu was born in Ningbo, Zhejiang, China on 30 December 1930. She once studied at Xiaoshi Middle School and Ningbo Middle School. Her teacher said that Tu liked reading books and she was very hard-working. From 1951 to 1955, she attended Beijing Medical College. Later Tu was trained for two and a half years in traditional Chinese medicine.

    Tu was given the award for her discovery of artemisinin(青蒿素), which has been developed to fight against malaria(疟疾). When Tu started her search in the late 1960s, over 240,000 compounds(化合物) around the world had already been tested, without any success. Her interest in traditional Chinese medicine drew her to ancient texts and finally found the sweet wormwood(青蒿),which had been used to treat malaria in China around 400 A.D. After more than190 failures, she invented the right drug in 1971.

    Tu Youyou doesn't have a Ph.D., neither has she ever studied or worked overseas. One former colleague, Liao Fuming, who has worked with Tu for more than 40 years, describes her as a "tough and stubborn(固执) woman."

    Tu is stubborn enough to spend many years putting ancient texts together and use them in modern scientific practices. The result is millions of lives saved.

    "She has done wonderful contribution to the world with her work, she really deserves it! It's a blessing for the Chinese people, as it is for the world!" Mats Wahlgren, member of the Nobel Assembly said.