Ferris: Are you going to be as impractical as that? Rearden: The evaluation of an action as practical, Dr. Ferris, depends on what it is that one wishes to practice. Ferris: Haven't you always placed your self-interest above all else? Rearden: That is what I am doing right now.

She was incapable of love for any object not of her own choice and she resented anyone's demand for it.

So you think that money is the root of all evil? [...] Have you ever asked what is the root of money? Money is a tool of exchange, which can't exist unless there are goods produced and men able to produce them. Money is the material shape of the principle that men who wish to deal with one another must deal by trade and give value for value. Money is not the tool of the moochers, who claim your product by tears, or of the looters, who take it from you by force. Money is made possible only by the men who produce. Is this what you consider evil?

Your soul has a single basic function-the act of valuing.

My greatest personal mistake is ever to allow a word or moment that “doesn’t count,” i.e., that I do not refer to my own basic principles. Every word, every action, every moment counts. (This is the pattern on which everybody makes mistakes [or] becomes irrational — not relating their one action or one conviction to another.

A reader has to be concerned only with the end result; unless he chooses to analyze it, he does not have to know by what means that result was achieved-but it is my job to know.

The necessary consequence of man's right to life is his right to self-defense. In a civilized society, force may be used only in retaliation and only against those who initiate its use. All the reasons which make the initiation of physical force an evil, make the retaliatory use of physical force a moral imperative. If some "pacifist" society renounced the retaliatory use of force, it would be left helplessly at the mercy of the first thug who decided to be immoral. Such a society would achieve the opposite of its intention: instead of abolishing evil, it would encourage and reward it.