All social cooperation on a larger scale than the most intimate social group requires a measure of coercion.

You can't say that religion or irreligion will give us a particular answer to the nuclear dilemma.

I think I have one answer, that is partly religious and partly secular; and that is to say, we ought to at least recognize that we and the Russians are in a common predicament. That would be religious in the sense, "Judge not lest you be judged."

God, give us grace to accept with serenity the things that cannot be changed, courage to change the things which should be changed, and the wisdom to distinguish the one from the other. This prayer was first printed in a monthly bulletin of the Federal Council of Churches and has become enormously popular. It has been circulated in millions of copies.

Better not read books in which you make acquaintance of the devil.

I cannot worship the abstractions of virtue: she only charms me when she addresses herself to my heart, speaks through the love from which she springs.

The separation of church and state is necessary partly because if religion is good then the state shouldn't interfere with the religious vision or with the religious prophet. There must be a realm of truth beyond political competence, that's why there must be a separation of churches, but if religion is bad and a bad religion is one that gives an ultimate sanctity to some particular cause. Then religion mustn't interfere with the state - so one of the basic Democratic principles as we know it in America is the separation of church and state.