Money never made a fool of anybody; it only shows them up.
All success consists in this: You are doing something for somebody - benefiting humanity - and the feeling of success comes from the consciousness of this.
Do not take life too seriously. You will never get out of it alive.
I do not read a book; I hold a conversation with the author.
Morality is the thing upon which your friends smile, and immorality is the thing upon which they frown
He who influences the thought of his times influences the times that follow.