“Hold yourself responsible for a higher standard than anybody expects of you. Never excuse yourself.”

“Always speak the truth, think before you speak, and write it down afterwards.”

“Failure is nature's plan to prepare you for great responsibilities.”

“Measuring programming progress by lines of code is like measuring aircraft building progress by weight.”

“Rule No.1: Never lose money. Rule No.2: Never forget rule No.1.”

“A great man is always willing to be little.”