“America is a country that doesn't know where it is going but is determined to set a speed record getting there.”

“A man doesn't know what he knows until he knows what he doesn't know.”

“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.”

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

“Political success is the ability, when the inevitable occurs, to get credit for it.”

“An economist is an expert who will know tomorrow why the things he predicted yesterday didn't happen today.”

“Real, constructive mental power lies in the creative thought that shapes your destiny, and your hour-by-hour mental conduct produces power for change in your life. Develop a train of thought on which to ride. The nobility of your life as well as your happiness depends upon the direction in which that train of thought is going.”