A frog was swimming in a pond after a rainstorm. He saw a brilliant rainbow across the sky. He was so excited that he couldn't help crying.

    "I have heard there is a cave filled with gold at the place where the rainbow ends. I will find the cave and be the richest frog in the world," said the frog.

    The frog swam to the edge of the pond as fast as he could. There he met another frog by accident.

    "Where are you rushing to?" asked the second frog.

    "I am rushing to the place where the rainbow ends," said the first frog.

    "There is a saying that there is a cave filled with gold and diamonds at that place," said the second frog.

    "Then come with me." said the first frog. "We will be the two richest frogs in the world."

    The two frogs jumped out of the pond and ran through the grassland. There they met another frog.

    "What's the hurry?" asked the third frog.

    "We are running to the place where the rainbow ends," said the two frogs.

    "I have been told there is a cave filled with gold, diamonds and pearls at that place," said the third frog.

    "Then come with us," said the two frogs. "We will be the three richest frogs in the world."

    The three frogs ran for miles. Finally they came to the end of the rainbow.

    There they saw a dark cave on the side of a hill.

    "Gold! Diamonds! Pearls!" cried the frogs. As they jumped into the cave, they found a snake lived inside.

    He was hungry and had been thinking about his dinner. He swallowed the three frogs quickly.

    It is May, 2050. Frank and Mary wake up in their comfortable house in the morning. They turn on the bedroom computer to read the latest news. They keep on reading The Times for many years. The only difference is that they changed from paper newspapers to electronic newspapers. There is the usual news about space: another space flight has returned from Mars and scientists have discovered a new planet.

    After breakfast, as they watch the screen, Mary orders the cooking robot to make coffee for them. Frank is a computer engineer, working for several companies. He is going to take part in a video conference with his partners all around the world.

    Mary is a medical researcher. She usually works at home. Now she is looking at the shopping channels while her secretary robot is helping her check a new type of medicine.

    Their daughter, Louise, has her own study room at home. She goes to school only one day a week, to play with other students. Louise is studying Chinese in the present. Chinese has become an important language in the world.

    According to the family doctor, Louise will live to at least 130 years old. Her wish is to work for a few decades (十年) and then spend her time on music and painting.

    "Three apples have changed the world. One is for Eve, one is for Newton. The third is in the hands of Steve Jobs." said someone.

    Steve Jobs was the former CEO of the Apple computer company in his parents' garage(车库) on April Fool's Day, 1976. Through many years' hard work, Jobs and his Apple products were a great success. People believe he has made the world a better place. Many young people also think of Apple products as a fashion icon.

    Because of his great achievements in this area, he was honored with a number of awards, including the National Medal of Technology in 1985, the Times cover character (封面人物) and the Most Successful Manager in 1997.

    Jobs' road to success wasn't an easy one. He experienced several ups and downs, but he was still standing. Just as Hemingway in The Old Man and the Sea said, "A man can be destroyed, but not be defeated(打败)." So he was considered as an American hero.

    What did Jobs' workers and family members think of him?

    On one hand, some workers described him as a strange, bad-tempered(坏脾气的) boss. They said he was impatient with those who disagreed with him or didn't understand his ideas. On the other hand, his family members thought of him as a home-loving dad with each of his four children. He worried about all the things of them, such as their boyfriends, travel, safety and even skirt length. Though he was quite busy, he still attended his daughter's graduation party.

    How do you turn your interests into a business (生意)? Mohammed Ali, 15, a teen gamer from Dewsbury in West Yorkshire, UK, is a good example.

    At the age of 12, he learned how to code (编程) by using YouTube and even made his own video game. Users have to pay 5.99 pounds (56 yuan) per month to play the game. He has already made 30,000 pounds. He also makes websites and is working on a finance app (理财应用软件), which will be open to the public in August.

    Ali has saved lots of money for his future university costs and even bought two sofas for his family's living room.

    "When I first started making money, I thought I'd just spend it all. Then I thought, why should I spend it all? I save most of it in the bank, because I want to do more in the future," he told the Daily Mail.

    He became interested in computers when his parents bought him one at the age of 6. He often played video games on his computer. But after playing so many games, he decided to make his own.

    Then, Ali learned how to code using YouTube videos and by reading books on the subject. In 2012，he made his own game called Project 2006 after working on it for seven months. It was a role-playing game and more than 3, 000 people are members. After his game became popular, he started a website-making business.

    In the future, he wants to go to university and study computer science. "I'm looking forward to studying computer science, not business because I've got a lot of experience in business already," he told the Daily Star.