Life would be tragic if it weren't funny.

Think good, and good follows. Think evil, and evil follows. You are what you think all day long.

The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.

Turn and face the strange.

People won't have time for you if you are always angry or complaining.

People who boast about their I.Q. are losers.

Intelligence without ambition is a bird without wings.

Education is the most powerful weapon which you can use to change the world.

We should seek the greatest value of our action.