If a man has the right to self-ownership, to the control of his life, then in the real world he must also have the right to sustain his life by grappling with and transforming resources; he must be able to own the ground and the resources on which he stands and which he must use. In short, to sustain his human right.

The man who puts all the guns and all the decision-making power into the hands of the central government and then says, ‘Limit yourself’; it is he who is truly the impractical utopian.

Absolute freedom need not be lost as the price we must pay for the advent of civilization. Man may achieve liberty and abundance, freedom and civilization.

John Stuart was the quintessence of soft rather than hardcore, a woolly minded man of mush in striking contrast to his steel-edged father.

The individual man, in introspecting the fact of his own consciousness, also discovers the primordial natural fact of his freedom: his freedom to choose, his freedom to use or not use his reason about any given subject. In short, the natural fact of his "free will." He also discovers the natural fact of his mind's command over his body and its actions: that is, of his natural ownership over his self.

Every man must have freedom, must have the scope to form, test, and act upon his own choices, for any sort of development of his own personality to take place. He must, in short, be free in order that he may be fully human.

All of the services commonly thought to require the State-from the coining of money to police protection to the development of law in defense of the rights of person and property-can be and have been supplied far more efficiently and certainly more morally by private persons. The State is in no sense required by the nature of man; quite the contrary.

No one may threaten or commit violence ('aggress') against another man's person or property. Violence may be employed only against the man who commits such violence; that is, only defensively against the aggressive violence of another. In short, no violence may be employed against a non-aggressor. Here is the fundamental rule from which can be deduced the entire corpus of libertarian theory.