The Wise Man

There lived a wise man. People have been coming to him, complaining about the same problem every time. One day he told them a joke and everyone roared in laughter. After a couple of minutes , he told them the same joke and only a few of them smiled. When he told the same joke for the third time no one laughed anymore.

The wise man smiled and said:

 "You can't laugh at the same joke over and over. So why are you always crying

about the same problem?"

Moral of the story: Worrying won't solve your problems, it will just waste your time and energy.