Three Types Of People

How you define a wise man ,stupid man and a fool.        Wise man.   He who knows  and knows that he knows is wise.        Stupid man..He who knows and not knows that he knows is stupid.   A Fool.. He who not knows and not knows that he not knows is a fool.                                                              There are also three kinds of students.    1. Some make wonders happen . 2 . Some see wonders happen.  3 . Others wonder what happened.