In the temple of his spirit, each man is alone.

No man may initiate the use of physical force against others. No man-or group or society or government-has the right to assume the role of a criminal and initiate the use of physical compulsion against any man. Men have the right to use physical force only in retaliation and only against those who initiate its use. The ethical principle involved is simple and clear-cut: it is the difference between murder and self-defense.

In order to fight any issue, it is necessary to fight for something, not merely against something.

Devotion to the truth is the hallmark of morality; there is no greater, nobler, more heroic form of devotion than the act of a man who assumes the responsibility of thinking.

It's not a question of who will allow me to do it, it's a question of who will stop me.

The only purpose of education is to teach a student how to live his life-by developing his mind and equipping him to deal with reality. The training he needs is theoretical, i.e., conceptual. He has to be taught to think, to understand, to integrate, to prove. He has to be taught the essentials of the knowledge discovered in the past-and he has to be equipped to acquire further knowledge by his own effort.

Don't think of them now. Never think of pain or danger or enemies a moment longer than is necessary to fight them. You're here. It's our time and our life, not theirs. Don't struggle not to be happy. You are." - John Gault