We need men with moral courage to speak and write their real thoughts, and to stand by their convictions, even to the very death.

Nothing could be more dangerous to the existence of this Republic than to introduce religion into politics

Every child should be taught that useful work is worship and that intelligent labor is the highest form of prayer.

Epithets are not arguments. Abuse does not persuade.

Hope is the only universal liar who never loses his reputation for veracity.

The intelligent and good man holds in his affections the good and true of every land -- the boundaries of countries are not the limitations of his sympathies. Caring nothing for race, or color, he loves those who speak other languages and worship other gods. Between him and those who suffer, there is no impassable gulf. He salutes the world, and extends the hand of friendship to the human race. He does not bow before a provincial and patriotic god -- one who protects his tribe or nation, and abhors the rest of mankind.

Every church pretends to have found the exact truth. This is the end of progress. Why pursue that which you have? Why investigate when you know? Every creed is a rock in running water: humanity sweeps by it. Every creed cries to the universe, "Halt!" A creed is the ignorant Past bullying the enlightened Present. The ignorant are not satisfied with what can be demonstrated. Science is too slow for them, and so they invent creeds. They demand completeness. A sublime segment, a grand fragment, are of no value to them. They demand the complete circle... the entire structure.