The man who finds a truth lights a torch.

Tell me there is a God in the serene heavens that will damn his children for the expression of an honest belief! More men have died in their sins, judged by your orthodox creeds, than there are leaves in all the forests in the wide world ten thousand times over. Tell me these men are in Hell; that these men are in torment; that these children are in eternal pain, and that they are to be punished forever and forever! I denounce this doctrine as the most infamous of lies.

I do not believe in loving enemies; I have pretty hard work to love my friends.

In all ages the people have honored those who dishonored them. They have worshiped their destroyers; they have canonized the most gigantic liars, and buried the great thieves in marble and gold. Under the loftiest monuments sleeps the dust of murder.

Nothing discloses real character like the use of power.

Our civilization is not Christian. It does not come from the skies. It is not a result of inspiration. It is the child of invention, of discovery, of applied knowledge - that is to say, of science. When man becomes great and grand enough to admit that all have equal rights; when thought is untrammeled; when worship shall consist in doing useful things; when religion means the discharge of obligations to our fellow-men, then, and not until then, will the world be civilized.

Truth is the mother of joy. Truth civilizes, ennobles and purifies. The grandest ambition that can enter the soul is to know the truth.