Discussing vaccination with a doctor is like discussing vegetarianism with a butcher.

A modern gentleman [rich person] is necessarily the enemy of his country. Even in war he does not fight to defend it, but to prevent his power of preying on it from passing to a foreigner.

You accepted Allah or you had your throat cut by someone who did accept him, and who went to Paradise for having sent you to Hell.

[Man] progresses in all things by making a fool of himself.

The danger of crippling thought, the danger of obstructing the formation of the public mind by specially suppressing ... representations is far greater than any real danger that there is from such representations.

Anarchism is a game at which the police can beat you.

It's not that I'm so clever, it is that others are so stupid.