Happiness is a state of non-contradictory joy--a joy without penalty or guilt, a joy that does not clash with any of your values and does not work for your own destruction, not the joy of escaping from your mind, but of using your mind's fullest power, not the joy of faking reality, but of achieving values that are real, not the joy of a drunkard, but of a producer.

An emotion as much tells you nothing about reality, beyond the fact that something makes you feel something.

Economic power is exercised by means of a positive, by offering men a reward, an incentive, a payment, a value; political power is exercised by means of a negative, by the threat of punishment, injury, imprisonment, destruction. The businessman's tool is values; the bureaucrat's tool is fear.

My morality, the morality of reason, is contained in a single axiom: existence exists - and in a single choice: to live.

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.

There can be no justification for choosing any part of that which one knows to be evil.

Every man builds his world in his own image. He has the power to choose, but no power to escape the necessity of choice.