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

—Jonathan Swift, 1706

Kill a man, and you are an assassin. Kill millions of men, and you are a conqueror. Kill everyone, and you are a god.

—Jean Rostand, 1939

I do not feel obliged to believe that the same God who has endowed us with sense, reason, and intellect has intended us to forgo their use.

—Galileo Galilei, 1615

The nature of God is a circle, of which the center is everywhere and the circumference is nowhere.

—Empedocles, c. 450 BC

Among all nations, through the darkest polytheism glimmer some faint sparks of monotheism.

—Immanuel Kant, 1781

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

—George Washington, 1796

I can’t see (or feel) the conflict between love and religion. To me they’re the same thing.

—Elizabeth Bowen, c. 1970

One religion is as true as another.

—Robert Burton, 1621

God is a concept by which we measure our pain.

—John Lennon, 1970

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.

—Epicurus, c. 250 BC

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.

—C.S. Lewis, 1961

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.

—Georges Bataille, 1957

Whatsoever is, is in God.

—Baruch Spinoza, 1677

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

—Voltaire, 1764

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

—Henri Poincaré, 1903

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.

—John F. Kennedy, 1960

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

—Arthur Wellesley, c. 1830

Religion is by no means a proper subject of conversation in mixed company.

—Philip Dormer Stanhope, 1754

The state dictates and coerces; religion teaches and persuades. The state enacts laws; religion gives commandments. The state is armed with physical force and makes use of it if need be; the force of religion is love and benevolence.

—Moses Mendelssohn, 1783

So long as one believes in God, one has the right to do the Good in order to be moral.

—Jean-Paul Sartre, c. 1950

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.

—Ferdinand Magellan, c. 1510

God is a complex of ideas formed by the tribe, the nation, and humanity, which awake and organize social feelings and aim to link the individual to society and to bridle the zoological individualism.

—Maxim Gorky, 1913

The wrath of the lion is the wisdom of God.

—William Blake, 1793

The various modes of religion which prevailed in the Roman world were all considered by the people as equally true, by the philosophers equally false, and by the magistrate as equally useful.

—Edward Gibbon, 1776

Without doubt God is the universal moving force, but each being is moved according to the nature that God has given it. He directs angels, man, animals, brute matter, in sum all created things—but each according to its nature—and man having been created free, he is freely led. This rule is truly the eternal law and in it we must believe.

—Joseph de Maistre, 1821

God is really only another artist. He invented the giraffe, the elephant, and the cat. He has no real style. He just goes on trying other things.

—Pablo Picasso, 1964

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.

—Denis Diderot, 1777

Religion! How it dominates man’s mind, how it humiliates and degrades his soul. God is everything, man is nothing, says religion. But out of that nothing God has created a kingdom so despotic, so tyrannical, so cruel, so terribly exacting that naught but gloom and tears and blood have ruled the world since gods began.

—Emma Goldman, 1910

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.

—Pope Paul VI, 1965

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.

—Woody Allen, 1975