Whatever may be open to disagreement, there is one act of evil that may not, the act that no man may commit against others and no man may sanction or forgive. So long as men desire to live together, no man may initiate—do you hear me? no man may start—the use of physical force against others.

Humor is not an unconditional virtue; its moral character depends on its object. To laugh at the contemptible, is a virtue; to laugh at the good, is a hideous vice. Too often, humor is used as the camouflage of moral cowardice.

Francisco could do anything he undertook, he could do it better than anyone else, and he did it without effort. There was no boasting in his manner and consciousness, no thought of comparison. His attitude was not: 'I can do it better than you,' but simply: 'I can do it.' What he meant by doing was doing superlatively.

To know one's own desires, their meaning and their costs requires the highest human virtue: rationality.

I am older than you. Believe me, there is no other way to live on earth. Men are not open to truth or reason. They cannot be reached by a rational argument. The mind is powerless against them. Yet we have to deal with them. If we want to accomplish anything, we have to deceive them into letting us accomplish it. Or force them. They understand nothing else. We cannot expect their support for any endeavor of the intellect, for any goal of the spirit. They are nothing but vicious animals. They are greedy, self-indulgent, predatory dollar-chasers

At first, man was enslaved by the gods. But he broke their chains. Then he was enslaved by the kings. But he broke their chains. He was enslaved by his birth, by his kin, by his race. But he broke their chains. He declared to all his brothers that a man has rights which neither god nor king nor other men can take away from him, no matter what their number, for his is the right of man, and there is no right on earth above this right. And he stood on the threshold of freedom for which the blood of the centuries behind him had been spilled.

You love only those who deserve it.