The man who prays is the one who thinks that god has arranged matters all wrong, but who also thinks that he can instruct god how to put them right.

I have quite a decent constitution in spite of all my abuse of it and my advanced years. I'm still quite robust.

I think religion should be treated with ridicule, hatred and contempt, and I claim that right.

I think everybody has had the experience at some point when they feel that there's more to life than just matter. But I think it's very important to keep that under control and not to hand it over to be exploited by priests and shamans and rabbis and other riffraff.

If I could do just one thing, it would be to dissociate faith from virtue, now and for good, and to expose it for what it is, a servile weakness, a refuge in cowardice, and a willingness to follow, with credulity, people who are in the highest degree unscrupulous.

Religion comes from the period of human prehistory where nobody - not even the mighty Democritus who concluded that all matter was made from atoms - had the smallest idea of what was going on. It comes from the bawling and fearful infancy of our species, and is a babyish attempt to meet our inescapable demand for knowledge. Today the least educated of my children knows much more about the natural order than any of the founders of religion.

Religion has run out of justifications. Thanks to the telescope and the microscope, it no longer offers an explanation of anything important. Where once it used to able, by its total command of a worldview, to prevent the emergence of rivals, it can now only impede and retard-or try to turn back-the measureable advances that we have made.