A man's ego is the fountainhead of human progress.

No matter how vast your knowledge or how modest, it is your own mind that has to acquire it. It is only with your own knowledge that you can deal. It is only your own knowledge that you can claim to possess or ask others to consider. Your mind is your only judge of truth - and if others dissent from your verdict, reality is the court of final appeal. Nothing but a man's mind can perform that complex, delicate, crucial process of identification which is thinking. Nothing can direct the process but his own judgment. Nothing can direct his judgment but his moral integrity.

If you get caught at some crucial point and somebody tells you that your doctrine doesn't make sense - you're ready for him. You tell him there's something above sense. That here he must not try to think, he must feel. He must believe. Suspend reason and you can play it deuces wild.

Believing in fate produces fate. Believing in freedom will create infinite possibilities.

A rational process is a moral process.

I'm not brave enough to be a coward; I see the consequences too clearly.

Man's character is the product of his premises.