The only sure way to avoid making mistakes is to have no new ideas.
I owe as much of my success to an uncompromising obstinacy as to any original ideas.
What good is a reputation not put to good use.
If I could do it all again, I'd be a plumber.
I believe the most important mission of the state is to protect the individual and make it possible for him to develop into a creative personality.
Life is a preparation for the future; and the best preparation for the future is to live as if there were none.