There's nothing of any importance in life — except how well you do your work. Nothing. Only that. Whatever else you are, will come from that. It's the only measure of human value.

Productiveness is your acceptance of morality, your recognition of the fact that you choose to live.

We have come to see how great is the unexplored.

In all proper relationships there is no sacrifice of anyone to anyone. An architect needs clients, but he does not subordinate his work to their wishes. They need him, but they do not order a house just to give him commission. Men exchange their work by free, mutual consent to mutual advantage when their personal interests agree and they both desire the exchange.

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?

The three of them set out every morning on adventures of their own kind. Once, an elderly professor of literature, Mrs. Taggart's friend, saw them on top of a pile in a junk yard, dismantling the carcass of an automobile. He stopped, shook his head and said to Francisco, 'A young man of your position ought to spend his time in libraries, absorbing the culture of the world.' 'What do you think I'm doing?' asked Francisco.

The right to life means that a man has the right to support his life by his own work (on any economic level, as high as his ability will carry him); it does not mean that others must provide him with the necessities of life.