先声名我并不知道答案
Jim bet Mr. Smith. the owner of a glassware store, $500 that he could throw one of his glasses into a recycle bin 100 meters away without breaking it. Mr. Smith agreed because he knew that Jim is neither a lunatic or Superman. Taking careful aim, Jim threw the glass right into-the wall standing behind the recycle bin, and broke the glass. Mr. smith smiled as he accepted the money from Jim. But, stepping out of the store, Jim was grinning the biggest smile a person would ever see. Why?
