Chance is the pseudonym God uses when He'd rather not sign His own name.
Universal peace will be realized, not because man will become better, but because a new order of things, a new science, new economic necessities, will impose peace.
If the path be beautiful, let us not ask where it leads.
Custom alone regulates morals.
It is the certainty that they possess the truth that makes men cruel.
Unhappiness does make people look stupid.