A Persian Proverb

Four Kinds Of People

* He who knows not,
and knows not that he knows not, is a fool;

shun him.

* He who knows not ,
and knows that he knows not, is simple;

teach him.

*He who knows,
and knows not that he knows, is asleep;
wake him.
He who knows,
and knows that he knows, is wise;
follow him.