I think that science fiction has a distinct therapeutic value because all of it has as its primary postulate that the world does change. I cannot overemphasize the importance of that idea.

An armed man need not fight.

My old man taught me two things: 'Mind own business' and 'Always cut cards.'

The best things in history are accomplished by people who get tired of being shoved around.

If you would know a man, observe how he treats a cat.

Every Congressman, every Senator knows precisely what causes inflation... but can't, [won't] support the drastic reforms to stop it [repeal of the Federal Reserve Act] because it could cost him his job.

You can go wrong by being too skeptical as readily as by being too trusting.