When men abandon reason, physical force becomes their only means of dealing with one another and of settling disagreements.

Man's mind is his basic tool of survival. Life is given to him, survival is not. His body is given to him, its sustenance is not. His mind is given to him, its content is not. To remain alive, he must act, and before he can act he must know the nature and purpose of his action. He cannot obtain his food without a knowledge of food and of the way to obtain it. He cannot dig a ditch-or build a cyclotron-without a knowledge of his aim and of the means to achieve it. To remain alive, he must think

It does not matter that only a few in each generation will grasp and achieve the full reality of man's proper stature-and the rest will betray it. It is those few that move the world and give life its meaning-and it is those few that I have always sought to address. The rest are no concern of mine; it is not me or "The Fountainhead" that they will betray: it is their own souls.

Hank, this is great." "Yes." He said it simply, openly. There was no flattered pleasure in his voice, and no modesty. This, she knew, was a tribute to her, the rarest one person could pay another: the tribute of feeling free to acknowledge one's own greatness, knowing that it is understood.

I think that when in doubt about the truth of an issue, it's safer and in better taste to select the least numerous of the adversaries.

If any civilization is to survive, it is the morality of altruism that men have to reject.

A culture is made — or destroyed — by its articulate voices.