When I was a child, I was very naughty and eager(渴望的) to know how things around me worked. One day, I found a little clock in my grandpa's room. It had a red hand which was moving all the time. I didn't know what in the clock was turning it. So I took the clock apart. Then I looked at every part of it carefully with great interest. I was happy when I knew how it worked. But I didn't know how to put the parts together in the right way. I tried my best and worked for a long time, but still a few parts were left. I didn't know where to put them. So l hid them.
When grandpa came back, he found the clock was not working. He asked me who had touched it. I said I hadn't. I felt very uneasy (担心的) when telling a lie. Then, he began to mend it. He was very angry when he found out that someone had taken it apart. I was afraid, so I took out the parts. My face turned red. But he said, "Good! That's right. But you shouldn't have told a lie. Remember: If you want to be a true man, you should always be honest.''
Today I still remember grandpa's words. And I have never told a lie ever since that day, for I want to be a true man.