The history of the world shows that when a mean thing was done, man did it; when a good thing was done, man did it.

Every human being should be taught that his first duty is to take care of himself, and that to be self-respecting he must be self-supporting. To live on the labor of others, either by force which enslaves, or by cunning which robs, or by borrowing or begging, is wholly dishonorable. Every man should be taught some useful art.

They say that when god was in Jerusalem he forgave his murderers, but now he will not forgive an honest man for differing with him on the subject of the Trinity. They say that God says to me, "Forgive your enemies." I say, "I do;" but he says, "I will damn mine." God should be consistent. If he wants me to forgive my enemies he should forgive his. I am asked to forgive enemies who can hurt me. God is only asked to forgive enemies who cannot hurt him. He certainly ought to be as generous as he asks us to be.

Liberty cannot be sacrificed for the sake of anything.

Small people delight in what they call consistency-that is, it gives them immense pleasure to say that they believe now exactly as they did ten years ago. This simply amounts to a certificate that they have not grown-that they have not developed-and that they know just as little now as they ever did. The highest possible conception of consistency is to be true to the knowledge of today, without the slightest reference to what your opinion was years ago.

The combined wisdom and genius of all mankind cannot possibly conceive of an argument against liberty of thought.

In the republic of mediocrity, genius is dangerous.