“What can you do with a person who says that he is absolutely uncertain about everything, and that he is absolutely certain about that?”
“We can be absolutely certain only about things we do not understand.”
“An expert is one who knows more and more about less and less until he knows absolutely everything about nothing.”
“Keep in mind that the true measure of an individual is how he treats a person who can do him absolutely no good.”
“You can tell more about a person by what he says about others than you can by what others say about him.”
“Anytime somebody is absolutely certain about something, they are almost always absolutely wrong”