The men who are not interested in philosophy need it most urgently: they are most helplessly in its power. The men who are not interested in philosophy absorb its principles from the cultural atmosphere around them-from schools, colleges, books, magazines, newspapers, movies, television, etc. Who sets the tone of a culture? A small handful of men: the philosophers. Others follow their lead, either by conviction or by default.

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.

Are my characters copies of people in real life? ... Don't ever believe the stories about authors putting people into novels. That idea is a kind of joke on both authors and readers. All the readers believe that authors do it. All the authors know that it can't be done.

Man's basic vice, the source of all his evils, is the act of unfocusing his mind, the suspension of his consciousness, which is not blindness, but the refusal to see, not ignorance, but the refusal to know.

A society that robs an individual of the product of his effort ... is not strictly speaking a society, but a mob held together by institutionalized gang violence.

Volumes can be and have been written about the issue of freedom versus dictatorship, but, in essence, it comes down to a single question: do you consider it moral to treat men as sacrificial animals and to rule them by physical force?

A leash is a rope with a noose at both ends.