Be a loner. That gives you time to wonder.

It is harder to crack prejudice than an atom.

Intelligence and genius

The more a country makes military weapons, the more insecure it becomes: if you have weapons, you become a target for attack.

A model should be as simple as it can be but no simpler

Those who have an interest in keeping the machinery of war going will stop at nothing to make public opinion subservient to their murderous ends.

The State is made for Mankind, not mankind for the state