People often said Thomas Edison was the greatest genius(天才) of his age. There are only a few men in all of history, who have changed the lives of other men as much as the inventor of the first useful electric light. But Edison could never be pleased only because someone said he was a genius. “There is no such a thing as genius,” Edison said. He thought what people called genius was mostly hard work.

     But Edison was a thinker as well as a worker. From his earliest days as a child he wondered about the secrets of nature. He tried to understand them, and then he tried to learn what he could usefully do with them.

     Edison enjoyed thinking. He knew that most people would do almost anything instead of the difficult work of thinking, especially if they do not think very often. But he knew, too, that thinking could give men enjoyment and pleasure.

     Edison could not understand why anyone could not be interested in life. As he loved to think, he also loved to work. On the day he became 75 years old, someone asked him what idea he had about life. “Work,” he answered, “Discovering the secrets of nature and using them to make men happier.” He said he had enough inventions in his mind to give him another 100 years of work.

    The city Bank was broken into yesterday at 8 p.m. The police were asking two men, John Smith and his brother Joseph Smith.

    Mr. King was the manager of a hotel. One weekend all the hotels in the city were full because there was a large meeting. On Friday night, three men came into the hotel and asked for rooms. Mr. King said there were no rooms ready because of the meeting. The men were unhappy.

    Mr. King wanted to help them. He remembered that Room 418, a very small room, was empty. He asked them if they would share a room. The three men said they would. Mr. King said the room would be thirty dollars: ten for each one. Each man gave him the money and then went up to the room.

    Mr. King soon began to feel sorry. "Thirty dollars is a lot to ask as price for that small room. " he thought. He called his assistant over and said, "Here is five dollars. Take it to the men in Room 418. I asked too much for their room."

    The assistant took the money. While he was on the way there, he started to think, "How can three men divide five dollars? I'll give them each only one dollar and keep the two dollars for myself. The men will be happy to get something back, and Mr. King will never know. " So the assistant returned one dollar to each man.

    Each man had at first paid ten dollars. After the assistant returned them one dollar each, each had paid nine. There were three men, $ 9 ×3 = $ 27. The assistant kept $ 2. $ 27 + $ 2 = $ 29

    Where is the missing dollar?

    "Can I take your order?" Night after night, I had to say this as I worked in my family's restaurant. My father was a fantastic cook. He wanted me, his only son, to cook with him, but I didn't like cooking. Because of the restaurant, my father was always busy. He never had time to play football with me.

    During my high school and college years, I worked with my family at night. But I always avoided the kitchen. I couldn't wait to graduate (毕业)so that I could move away from the family business. Several days before my graduation day, my father and I started looking at new cars. Finally, we found the right car. I was sure that my father would give it to me as my graduation gift.

    On my graduation day, my father gave me a book as a gift. It was his old cookbook. I was so angry that I gave it back to him and ran out of the house. Several days later I moved away and started my business. Although I often saw my father during holidays, we never talked about the graduation gift. Then one day, I got a call that my father was ill. I went to see him because I was very worried.

    That night, I looked through my father's books and saw the cookbook that he had given me year before. I carefully opened the cookbook and went through it. Then I found something that made me cry. It was a check(支票)for$30,000 dated(注有日期) the day of my graduation. And the price of the car my father and I chose all those years ago was $30,000.

    Sassy and Waldo are good dogs. Their job is to keep their house safe（安全的）. Every day, the boy of the family, Stewart, comes home after school. The dogs think the school isn't a good place because Stewart doesn't look happy. Stewart's parents ask Stewart what he does at school, he always says, "Nothing."

    Sassy and Waldo want to help Stewart. But the school doesn't let dogs in. So Sassy and Waldo put on an old trench coat（军装式大衣) to look like a boy. Soon everyone at Stewart's school thinks they have a new student named Salty from Ohio.

    Guess what！Sassy and Waldo love the school！They think it's good to study at school. Then, how will they help Stewart?

    Do you want to know the answer? Read Two Dogs in a Trench Coat Go to School to find out! I'm sure the words and the pictures can make you laugh.

    The story of the fall of Troy is one of the oldest stories in history. It dates back to around 800 BC, to a poem written by a man called Homer. The poem is called The Iliad(《伊利亚待》). Ilium is the Greek name for Troy.

The story is a myth(神话), but many believe the city of Troy actually existed. Some people have thought it was in modern Turkey. Others have suggested it may have been in central Europe, northern Europe or even England.

    You could write a long book on all the paintings, music and stories about Achilles. His name is used for many things. Since 1744, about nine Royal Navy warships have been named after him, for example.

    A Trojan horse is a saying that now means something that seems friendly, but is actually a trick to hurt you. Some kinds of computer virus (病毒) are now called Trojans. An Achilles heel means a person's main weakness. The Achilles tendon(腱) is a medical name for part of your heel at the back