Like other revolutionaries I can thank God for the reactionaries. They clarify the issue.

A man ceases to be a beginner in any given science and becomes a master in that science when he has learned that he is going to be a beginner all his life.

Perfect freedom is reserved for the man who lives by his own work and in that work does what he wants to do.

What a man is ashamed of is always at bottom himself; and he is ashamed of himself at bottom always for being afraid.