Two things that are very difficult to achieve!!!

TWO DIFFICULT THINGS TO ACHIEVE:

1. To plant your ideas in someone else's head.

2. To put someone else's money in your own pocket.

The one who succeeds in the first one is called a

TEACHER. 

And the second is called a

BUSINESSMAN.

The one who succeeds in both is called a

WIFE.

The one who fails in both is called a

HUSBAND!!!