"I do not believe we can have any freedom at all in the philosophical sense, for we act not only under external compulsion but also by inner necessity. Schopenhauer’s saying – A man can surely do what he wills to do, but he cannot determine what he wills – impressed itself upon me in youth and has always consoled me when I have witnessed or suffered life’s hardships. This conviction is a perpetual breeder of tolerance, for it does not allow us to take ourselves or others too seriously; it makes rather for a sense of humor."