Once upon a time, there lived a very wise and intelligent man. He was very renowned a people used to come to him for every problem. His name was sir John.
Every villager used to come and bring some problems to him every single time. So once he decided to make them learn a great lesson of their life.
As usual, on a lazy Sunday afternoon, villagers came to sir John and started telling the same problems again and again John told them a joke They all laughed a lot.
The second time again John told the but only a few people smiled this time.
Third time again John told the same joke but this time no one laughed.
Then one person among villagers asked him" sir why ate you telling us the same joke again and again?
He smiled and said," as you can't laugh over the same joke over and over. So why are you crying over the same problem all the time".
Moral:- worrying about problems won't solve them it will just waste your time and energy