All work is an act of philosophy.

In a fully free society, taxation-or, to be exact, payment for governmental services-would be voluntary.

In a free society, one does not have to deal with those who are irrational. One is free to avoid them.

Altruism does not mean mere kindness or generosity, but the sacrifice of the best among men to the worst, the sacrifice of virtues to flaws, of ability to incompetence, of progress to stagnation-and the subordinating of all life and of all values to the claims of anyone's suffering.

Life is a value to be bought and thinking is the only coin noble enough to buy it.

A spirit, too, needs fuel. It can run dry.

If you know that this life is all that you have, wouldn't you make the most of it?