One is not always happy when one is good; but one is always good when one is happy.
The man with a clear conscience probably has a poor memory.
I never came across anyone in whom the moral sense was dominant who was not heartless, cruel, vindictive, log-stupid, and entirely lacking in the smallest sense of humanity. Moral people, as they are termed, are simple beasts.
There is no sin except stupidity.
Why was I born with such contemporaries?
The condition of perfection is idleness: the aim of perfection is youth.