On a Friday night, a poor young artist stood at the gate of the subway station, playing his violin. The music was1, and many people who hurried to go home 2and put some money into the hat of the young man. The next night, the young artist took out a large piece of 3 and put it on the ground. Then he began 4. The music sounded more pleasant. Some people gathered and found the 5 on that paper, "Last night, a gentleman put a(n) 6thing into my hat. Please come to get it back." They felt very curious and 7 what it could be. After about half an hour, a man 8 there in a hurry and said," It can't be true! You…you…"The young violinist asked, "Did you 9 something?" "A lottery ticket(彩票), " the man answered 10. The violinist took out a lottery ticket." Is it?" he asked. The man was too11to say a word. He 12a lottery ticket a few days ago and won ﹩500, 000. So lucky did he feel that he took out﹩50 and put it into the hat when hearing the music. The lottery ticket was also thrown into the hat without being 13. Someone asked the violinist why he returned the lottery ticket to the man. He said, "Although I don't have much 14, I live happily; but if I lose 15, I won't be happy forever."