A young man woke up one morning under a bridge and checked his pocket. All he had left was less than ten dollars. He bought food and as he sat down to eat, an old man and two children came along. The old man asked him to help them with food as they had not eaten for almost a week.

The young man looked at the children—they were so weak that they could hardly stand. With the last bit of kindness he had he gave them all the food. The old man and children thanked the young man and then gave him a dirty old coin. The young man said, “You need this coin more than I do— just keep it.” The old man insisted(坚持) that the young man put it in his pocket—and finally he did.

    The old man and children sat down to eat. And with no money, no job and no food, the young man went back under the bridge to lie down. As he was about to fall asleep he saw an old newspaper on the ground. He picked it up and saw an ad inviting people with old coins to come to a store. He decided to go there with the dirty old coin the man gave him.

   When he arrived at the store, he gave the keeper the dirty old coin. The keeper cried loudly. It was part of a Spanish treasure ship that had never been found. This same old coin was worth 67,000 dollars. The young man was pleased. He immediately sold the coin for money and then looked for the old man and little children to thank them and share the money. By the time he got to where he left them eating, they had gone.

    Joe was an old man. The 75-year-old lived very happily in a village and had a beautiful family. Joe had four grandchildren, and they visited him during their holidays.

During one vacation, Joe was preparing his home for the kids: cleaning and buying their favorite foods. After he finished working, he realized he lost his favorite watch. The watch was a gift from his wife when their first child was born. Joe loved the watch very much, especially after his wife's death. He was very upset about losing it.

    Once his grandchildren came, they promised him they would find the watch.

    One granddaughter asked: "Grandpa, do you remember when you saw the watch last before it went missing?"

    "I guess when I was cleaning the barn(谷仓)!" Joe replied.

    The children looked for more than two hours with Joe, but they could not find it. The kids were now also sad, but they tried to comfort(安慰) their grandfather.

    One grandson went back to the barn to search again. Joe asked why he was going there a second time. But the little boy just asked the others not to follow him and to remain silent.

    He was there for about fifteen minutes and then rushed to his grandfather. He found the watch and happily gave it to Joe.

    Joe was surprised and asked how he was able to find it. The little boy replied: "I sat there without making a noise, and the barn was so silent. After a few minutes, I heard the ‘tick, tick' sound and found the watch."

    Joe hugged and thanked the little boy.

    A 50-year-old American officer(官员)came back to his school. The teacher asked him to give a talk to the small boys and girls there. The talk was about the love of their great country. All the little ones were sitting in a large meeting-room. The old officer went up and began speaking. He said, "Boys and girls, I studied in the school forty years ago. When l was your age, we were not as happy as you are today. Think about it and answer me, why are you so happy now?"

    No sound came from the children. The old marl waited for a long time. Then a short boy in the front put up his small dirty hand. "Good boy! Please answer me, dear, "said the officer.

    With a big smile on his face, the boy stood up and said. "If you speak long enough, we won't have math and biology(生物)lessons this morning."