“We are all atheists about most of the gods that humanity has ever believed in. Some of us just go one god further.”

The important thing to remember about mathematics is not to be frightened.

A god who is capable of sending intelligible signals to millions of people simultaneously, and of receiving messages from all of them simultaneously, cannot be, whatever else he might be, simple. Such Bandwidth!

Undisguised clarity is easily mistaken for arrogance.

Myths are fun, as long as you don’t confuse them with the truth.

Faith is the great cop-out, the great excuse to evade the need to think and evaluate evidence. Faith is the belief in spite of, even perhaps because of, the lack of evidence.

The majority of children born into the world tend to inherit the beliefs of their parents, and that to me is one of the most regrettable facts of them all.

It often turns out on closer inspection that acts of apparent altruism are really selfishness in disguise.

I cannot know for certain but I think God is very improbable, and I live my life on the assumption that he is not there.

You can make some inferences about a man’s character if you know something about the conditions in which he has survived and prospered.

Science has its own magic: the magic of reality.

Let’s be open-minded, but not so open-minded that our brains drop out.

If the history-deniers who doubt the fact of evolution are ignorant of biology, those who think the world began less than ten thousand years ago are worst than ignorant, they are the deluded to the point of perversity.

The idea of a divine creator belittles the elegant reality of the universe.

We admit that we are like apes, but we seldom realize that we are apes.

Let us try to teach generosity and altruism, because we are born selfish. Let us understand what our own selfish genes are up to, because we may then at least have the chance to upset their designs, something that no other species has ever aspired to do.

The chicken is only an egg’s way for making another egg.

Properly read, the Bible is the most potent force for atheism ever conceived.

To argue with a man who has renounced the use and authority of reason, and whose philosophy consists in holding humanity in contempt, is like administering medicine to the dead, or endeavoring to convert an atheist by scripture.

Anybody who gives you a belief system is your enemy, because the belief system becomes the barrier for your eyes, you cannot see the truth.

No philosophy, no religion, has ever brought so glad a message to the world as this good news of Atheism.

The opposite of the religious fanatic is not the fanatical atheist but the gentle cynic who cares not whether there is a god or not.

Take man’s most fantastic invention- God. Man invents God in the image of his longings, in the image of what he wants to be, then proceeds to imitate that image, vie with it, and strive to overcome it.

The Revelations of Devout and Learn’d Who rose before us, and as Prophets burn’d, Are all but Stories, which, awoke from Sleep They told their comrades, and to Sleep return’d.

Fools, your reward is neither here nor there.