If this religion is true, then there is only one Savior, only one narrow path to life. Christianity cannot live in peace with any other religion.

My objection to Christianity is that it is infinitely cruel, infinitely selfish, and, I might add, infinitely absurd.

An infinite God ought to be able to protect himself, without going in partnership with State Legislatures. Certainly he ought not so to act that laws become necessary to keep him from being laughed at. No one thinks of protecting Shakespeare from ridicule, by the threat of fine and imprisonment.

My heart was filled with gratitude, with thankfulness, and went out in love to all the heroes, the thinkers who gave their lives for the liberty of hand and brain... to all the wise, the good, the brave of every land, whose thoughts and deeds have given freedom to the sons of men. And then I vowed to grasp the torch that they had held, and hold it high, that light might conquer darkness still.

When passions and appetites are stronger than the intellect, men are savages; when the intellect governs the passions, when the passions are servants, men are civilized. The people need education - facts - philosophy.

If priests had not been fond of mutton, lambs never would have been sacrified to god. Nothing was ever carried to the temple that the priest could not use, and it always happened that god wanted what his agents liked.

For the first time I understood the dogma of eternal pain... For the first time my imagination grasped the height and depth of the Christian horror. Then I said: "It is a lie, and I hate your religion. If it is true, I hate your God." From that day I have had no fear, no doubt. For me, on that day, the flames of hell were quenched. From that day I have passionately hated every orthodox creed. That Sermon did some good.