A metaphysician is one who, when you remark that twice two makes four, demands to know what you mean by twice, what by two, what by makes, and what by four. For asking such questions metaphysicians are supported in oriental luxury in the universities, and respected as educated and intelligent men.

Men are the only animals that devote themselves, day in and day out, to making one another unhappy. It is an art like any other. Its virtuosi are called altruists.

Under democracy one party always devotes its chief energies to trying to prove that the other party is unfit to rule—and both commonly succeed, and are right.

The most disgusting cad in the world is the man who on the grounds of decorum and morality avoids the game of love. He is one who puts his own ease and security above the most laudable of philanthropies.

The Gettysburg Adress has been included, of late, in several anthologies of poetry. It actually meets the major requirement of all poetry: It is a mellifluous and emotional statement of the obviously not true. The men who fought for self-determination at Gettysburg were not the Federals but the Confederates.

Nothing can come out of an artist that is not in the man.

I believe in only one thing and that thing is human liberty. If ever a man is to achieve anything like dignity, it can happen only if superior men are given absolute freedom to think what they want to think and say what they want to say. I am against any man and any organization which seeks to limit or deny that freedom... [and] the superior man can be sure of freedom only if it is given to all men.