The right to life is the source of all rights -- and the right to property is their only implementation. Without property rights, no other rights are possible. Since man has to sustain his life by his own effort, the man who has no right to the product of his effort has no means to sustain his life. The man who produces while others dispose of his product, is a slave.

Freedom comes from seeing the ignorance of your critics and discovering the emptiness of their virtue.

As we gain knowledge, we do not become more certain, we become certain of more.

p.61 He [Roark] was usually disliked, from the first sight of his face, anywhere he went. His face was closed like the door of a safety vault; things locked in safety vaults are valuable; men did not care to feel that. He was a cold, disquieting presence in the room; his presence had a strange quality: it made itself felt and yet it made them feel that he was not there; or perhaps that he was and they weren't.

Have you ever felt the longing for someone you could admire? For something, not to look down at, but up to?

But the mind is an attribute of the individual. There is no such thing as a collective brain. There is no such thing as a collective thought. An agreement reached by a group of men is only a compromise or an average drawn upon many individual thoughts.

The entire history of science is a progression of exploded fallacies.