A man liked shooting arrows (箭). He studied it very hard for years. He thought he did it best and it was time for him to go out into the world.

One day when he walked through a forest, he saw a target (靶子) on a tree, with an arrow right in the center. He went on and found more and more trees with targets and arrows in the center. He was so surprised at this. He wanted to know who did it.

    Soon he came to a farmhouse. An old man told him that he could find the person he wanted by the river. When he got there, he saw a little girl playing with her dog on the bank.

“Are you the person who shoots the arrows?” he asked the girl.

“Yes, that's me,” she replied.

“But how can you do that?” he wondered.

    “That's easy,” said the girl happily. “First shoot an arrow.” Then draw a target.”

    Zeb Hogan is always traveling around the world to save endangered fish.

This famous ecologist(生态学家) grew up in a city in Arizona, America, but he had a big backyard with lots of trees. He spent his free time climbing trees and catching animals with his brother. They each had their favorite places in the biggest tree and they worked out ways to climb from tree to tree without ever touching the ground. Their family went camping in the summer and they would usually visit zoos and aquariums(水族馆) on their family vacations. His clearest memories as a child all had to do with animals and the outdoors. As he was older, he became interested in animal shows on TV and he would wake up early to watch Wild, Wild World of Animals before the other family woke up.

    One day when we talked about fish, he said, “As an ecologist, Mr. White, you should know that fish in most parts of the world have a hard life, such as the Mekong giant catfish, the Chinese paddlefish, taimen, and the Murray cod. They are all in danger and have to do with all kinds of challenges all by themselves. Water pollution is one of them. So these fish really need our help."

    My name is Dennis. I'm a worker(工人) of a big store. I don't work in the morning. I work at night. Every morning I come home at about 6:30. I have breakfast at 7:00. After breakfast I go to bed. I get up at around 2:30. I have lunch at 2:45 and dinner at 7:40. Then I go to work at 8:30. My work starts at 9:00. I look after(照看) the store every night. I like my work very much.

    A boy goes to the cinema. He buys a ticket and goes in. But after two or three minutes he comes out. He buys a second ticket and goes in again. After a few minutes he comes out again and buys a third ticket. Two or three minutes after that he comes out a third time and asks for another ticket. The ticket seller says to him, "Why are you buying all these? Are you meeting friends in the cinema all the time?" The boy says, "No, I'm not doing that, but a big woman always stops me at the door and tear(撕掉) my tickets up."

    A young man with a large bag on his back came far away for a master (大师). He said "Master, I'm so lonely and so painful that the long trip makes me tired out, my shoes worn-out, my feet cut, and my hands also injured an bleeding .... Why can't I find the sun in the heart?"

    The master asked, "What do you put in you large bag?"

    The young man said, "It is very important to me, inside it including the pain each time I fall, the tears each time I'm hurt, the trouble each time I feel lonely ... Depending on it, I can come to you here."

    So the master took the young man to the river which they crossed in a boat. On the other side of the river, the master said, "Hurry on your journey carrying the boat!"

    "What, carrying the boat?" the young man was surprised, "it is so heavy. How can I carry it?"

    "Yes, my son, you can't carry it," the master just smiled and said, "when you cross the river, the boat is useful. But after crossing it, you will put down the boat and hurry on, If not, it will become a burden (负担). Pain, loneliness and tears—all these are useful to life. They can improve life, but if you don't forget them all the time, they will become the burden in life. Put it down! My son, life can't bear(承受) a heavy burden," The young man put down his bag and hurried on. He walked easily and happily, and much faster than before.