"Of all forms of tyranny the least attractive and the most vulgar is the tyranny of mere wealth, the tyranny of plutocracy."

"If you want time to pass quickly, just give a banker your note for 90 days."

"Nothing is so damaging to the adventurous spirit within a man as a secure future."

"The man who is a pessimist before forty-eight knows too much; the man who is an optimist after forty-eight knows too little."

"I can do a tremendous lot of work in a short time if I want to."