My religion recognizes no obligation to resolve doubt other than through rational means; and it commands no mere faith in eternal truths

We would be able neither to remember nor to reflect nor to compare nor to think, indeed, we would not even be the person who we were a moment ago, if our concepts were divided among many and were not to be encountered somewhere together in their most exact combination.

Revealed religion is one thing, revealed legislation, another.

Socrates didn't care to visit the theater, as a rule, except when the plays of Euripides (which some think, he himself had helped to compose), were performed.

Reader! To whatever visible church, synagogue, or mosque you may belong! See if you do not find more true religion among the host of the excommunicated than among the far greater host who excommunicated them.

I am, therefore there is a God.

You know how much I am inclined to explain all disputes among philosophical schools as merely verbal disputes or at least to derive them originally from verbal disputes