“It is wise to remember that you are one of those who can be fooled some of the time.”

“You can always tell a real friend: when you've made a fool of yourself he doesn't feel you've done a permanent job.”

“There are two kinds of failures: those who thought and never did, and those who did and never thought”

“Originality is the fine art of remembering what you hear but forgetting where you heard it.”

“Some problems are so complex that you have to be highly intelligent and well informed just to be undecided about them.”

“The man who says he is willing to meet you halfway is usually a poor judge of distance.”

“Sometimes I wonder whether the world is being run by smart people who are putting us on or by imbeciles who really mean it.”