A man bought a donkey at the market one day and took him home. Now the man owned several donkeys already and he knew each one's character very well. One of the donkeys was very strong and brave. Another always wanted to make people happy by working quickly but soon got tired. One donkey was very lazy. He hated going to work in the morning and he did as little as he       possibly could all day long. When the other animals were being loaded up(装载), he always tried to be the last so that he would get the lightest load.
The man led the new donkey into the yard. For a moment the new donkey stood sniffing(闻，嗅) at his new friends. Then, without hesitation, he came up to the lazy donkey and began eating comfortably at his side.
Though it was late in the day, the man immediately led the new donkey out of the yard, straight back to the market.
"You can't have given him a fair trial yet," said the seller, "It is only ten minutes since you bought him."
"I don't need to try him any more,"replied the man, "I know just what he is like from the friend he chose for himself. Take him away and give me my money back. I can do without donkeys like him."

    "It looks so good on you," said my friend. I was trying on a bathing suit. Then the topic of conversation turned to going on a diet(节食).

    I wanted to become pretty and thin. So I decided to stick to the diet. I didn't eat my lunch. Some people asked me where my lunch was. I lied to them and made up excuses.

    I did the same with breakfast. I tricked(欺骗) my dad into thinking that I ate my bread, but I fed it to the cat. My weight dropped fast, but when I looked at myself in the mirror, I still thought I was not thin enough.

    Finally, dark circles formed under my eyes. I wore thick clothing in hot weather, but I was still cold. That didn't matter. I still needed to be thinner.

    About a month after I bought the bathing suit, I tried it on again, and it fell right off me. My mother told me to look in the mirror. I could see my eye sockets(眼窝). That was the day I realized how skinny I was.

    I went to see a doctor. My total weight loss was about twenty-five pounds in one month. It took one year for my body to start working normally again.

    Sometimes I want to go back to being thin, but I will never do what I did again. It's not worth it. Please don't go on a diet when you're young. You will regret it. Don't judge and compare yourself with others. Try to love yourself for who you are, not for what you look like.

    They say that "travel is the best teacher" and there is no better example of this idea than the Ming dynasty travel writer and geographer Xu Xiake (1587-1641). His book The Travel Notes of Xu Xiake, not only encouraged a love of travelling among Chinese people but provided important scientific information about the country's land and geography.

    Born into a wealthy Jiangyin family, Xu became interested in books about different places at anearly age and wanted to travel. When he was 18, however. Xu's father died and so, it seemed, did his travelling dreams. He now was responsible for the family farm and taking care of his 60-year-old mother as tradition required.

    But his mother had different ideas. Understanding her son, slove of travel and valuing the knowledge he could get from such experiences, this modern-thinking woman refused to keep her son at home. She agreed that Xu could travel for three months every year, when there was less farm work.

    So at the age of twenty and with his mother's support, Xu set off for the first time, leaving behind not only his mother but his new wife as well. He would repeat this goodbye each year for most of the next 30 years. During this time, he travelled throughout the Ming kingdom, carefully studying the lands he passed through and recording his experiences and many discoveries in a diary. This diary, which once had over 500,000 words, would eventually become The Travel Notes of Xu Xiake.

    Although rich, Xu avoided comfortable travel, preferring to go almost everywhere on foot. This way he could research the environment in detail and get a true picture of the natural world. Many of his trips were to hard-to-reach mountain areas, and through wild forests where few people lived. His willingness to face hardships came at a cost however. Progress was slow and tiring and he was frequently sick, robbed and beaten during his journeys

    Sadly Xu became seriously ill during his last and longest journey, a 4-year trip through the Southwest of China. He died in 1641, soon after returning to his hometown for the last time. When his diary was finally printed years after his death, much of it had been destroyed or lost. Although incomplete, it still made Xu a travelling legend around the world.

    When I was about 12, I had an enemy, a girl who liked to point out my shortcomings (缺点). Sometimes she said I was thin. Sometimes she said I was lazy. Sometimes she said I wasn't a good student. Sometimes she said I talked too much, and so on. I tried to put up with (忍受) her as long as I could. At last, I became very angry. I ran to my father with tears in my eyes.

    He listened to me quietly, and then he asked, "Are the things she said true or not? Mary, didn't you ever wonder what you're really like? Go and make a list of everything she said and mark the points that are true. Pay no attention to the other things she said."

    I did as he told me and to my surprise, I discovered that about half the things were true.

    I brought the list back to my dad. He refused to take it. "That's just for you," he said. "You know better than anyone else the truth about yourself. When something said about you is true, you'll find it will be helpful to you. Don't shut your ears. Listen to them all, but hear the truth and do what you think is right."

    Many years have passed. The situation often appears in my mind. In our life we often meet with some trouble and we often go to someone and ask for advice. For some advice you will treasure (珍惜) all your life!