To doubt everything or to believe everything are two equally convenient solutions; both dispense with the need for thought.

If God did not exist, it would be necessary to invent him.

To place oneself in the position of God is painful: being God is equivalent to being tortured. For being God means that one is in harmony with all that is, including the worst. The existence of the worst evils is unimaginable unless God willed them.

Educate people without religion and you make them but clever devils.

Talk to me about the truth of religion and I’ll listen gladly. Talk to me about the duty of religion and I’ll listen submissively. But don’t come talking to me about the consolations of religion or I shall suspect that you don’t understand.

The important thing, I think, is not to be bitter. You know, if it turns out that there is a God, I don’t think that he’s evil. I think that the worst thing you could say about him is that basically he’s an underachiever. After all, you know, there are worse things in life than death.

The freedom or immunity from coercion in matters religious, which is the endowment of persons as individuals, is also to be recognized as their right when they act in community. Religious communities are a requirement of the social nature both of man and of religion itself.

The Church says that the earth is flat, but I know that it is round, for I have seen the shadow on the moon, and I have more faith in the shadow than in the Church.

An irreligious man is not one who denies the gods of the majority, but one who applies to the gods the opinions of the majority. For what most men say about the gods are not ideas derived from sensation, but false opinions, according to which the greatest evils come to the wicked, and the greatest blessings come to the good from the gods.

Reason and experience both forbid us to expect that national morality can prevail in exclusion of religious principle.

I believe in an America where the separation of church and state is absolute, where no Catholic prelate would tell the president (should he be a Catholic) how to act and no Protestant minister would tell his parishioners for whom to vote.

The most dangerous madmen are those created by religion, and people whose aim is to disrupt society always know how to make good use of them.

We have just enough religion to make us hate, but not enough to make us love one another.