There is not one single established religion that an intelligent, educated man can believe.

If you cannot attain knowledge without torturing a dog, you must do without knowledge.

A married man is a man with a past, while a bachelor is a man with a future.

The only power a god can teach is the power of doing without happiness.

Money is the counter that enables life to be lived socially; it is life as truly as sovereigns and banknotes are money.

Marriage is an alliance entered into by a man who can't sleep with the window shut, and a woman who can't sleep with the window open.

Assassination is the extreme form of censorship; and it seems hard to justify an incitement to it on anti-censorial principles.