Time deals gently only with those who take it gently.
Justice is the sanction of established injustice.
It is almost impossible systematically to constitute a natural moral law. Nature has no principles. She furnishes us with no reason to believe that human life is to be respected. Nature, in her indifference, makes no distinction between good and evil.
Until you have loved an animal, part of your soul will have remained dormant.
Silence is the wit of fools.
Man is so made that he can only find relaxation from one kind of labor by taking up another.