Quotes

The sciences are not sectarian. People do not persecute each other on account of disagreements in mathematics. Families are not divided about botany and astronomy does not even tend to make a man hate his father and mother. It is what people do not know that they persecute each other about. Science will bring, not a sword, but peace.

To sum up:
1. The cosmos is a gigantic flywheel making 10,000 revolutions a minute.
2. Man is a sick fly taking a dizzy ride on it.
3. Religion is the theory that the wheel was designed and set spinning to give him a ride.

To assert that the earth revolves around the sun is as erroneous as to claim that Jesus was not born of a virgin.

My neurologist once told me that people with temporal lobe epilepsy are very often intensely religious. Certainly just before I have a grand mal fit I have a 'vision' of such peace, joy and significance that I can only call it God. What does this say about the whole nature of religious vision? Certain episodes in the lives of the saints have acquired a new meaning for me. When Theresa of Avila had her three-day vision of hell, was she simply having a temporal lobe attack?

Conventional people are roused to fury by departure from convention, largely because they regard such departure as a criticism of themselves.

My mother was Southern Irish, and I was brought up as a devout Catholic. In fact, at one point I thought I'd become a priest, but I'd have made an appalling priest anyway... At 16, I asked all these monks some serious questions and they didn't come up with the answers, and I just decided I didn't believe in God.

Our ignorance is God; what we know is science.

No Gods - No Masters.

Religions are like fireflies. They require darkness in order to shine.

If God has spoken, why is the world not convinced.

I don't believe in God because I don't believe in Mother Goose.

Doubt is not a pleasant condition, but certainty is absurd.

I condemn false prophets, I condemn the effort to take away the power of rational decision, to drain people of their free will - and a hell of a lot of money in the bargain. Religions vary in their degree of idiocy, but I reject them all. For most people, religion is nothing more than a substitute for a malfunctioning brain.

Existentialism isn't so atheistic that it wears itself out showing that God doesn't exist. Rather, it declares that even if God did exist, that would change nothing.

The fact that a believer is happier than a skeptic is no more to the point than the fact that a drunken man is happier than a sober one. The happiness of credulity is a cheap and dangerous quality.

The Bible and Church have been the greatest stumbling block in the way of women's emancipation.

Truth in matters of religion is simply the opinion that has survived.

The religious persecution of the ages has been done under what was claimed to be the command of God.

The intelligent beings in these regions should therefore not be surprised if they observe that their locality in the universe satisfies the conditions that are necessary for their existence. It is a bit like a rich person living in a wealthy neighborhood not seeing any poverty.

Isn't it enough to see that a garden is beautiful without having to believe that there are fairies at the bottom of it too?