“The point is that most of what we currently hold sacred is not sacred for any reason other than that it was thought sacred yesterday.”

“And yet, the fact that we are no longer killing people for heresy in the West suggests that bad ideas, however sacred, cannot survive the company of good ones forever.”

“There is clearly a sacred dimension to our existence, and coming to terms with it could well be the highest purpose of human life.”

“What we do in every other area of our lives (other than religion), is, rather than respect somebody's beliefs, we evaluate their reasons.”

“The idea, therefore, that religious faith is somehow a sacred human convention—distinguished, as it is, both by the extravagance of its claims and by the paucity of its evidence—is really too great a monstrosity to be appreciated in all its glory. Religious faith represents so uncompromising a misuse of the power of our minds that it forms a kind of perverse, cultural singularity—a vanishing point beyond which rational discourse proves impossible.”

“This is not to say that the deepest concerns of the faithful, whether moderate or extreme, are trivial or misguided. There is no denying that most of us have emotional and spiritual needs that are now addressed—however obliquely and at a terrible price—by mainstream religion. And these are needs that a mere understanding of our world, scientific or otherwise, will never fulfill. There is clearly a sacred dimension to our existence, and coming to terms with it could well be the highest purpose of human life. But we will find that it requires no faith in untestable propositions—Jesus was born of a virgin; the Koran is the word of God—for us to do this.”

“If we cannot find our way to a time when most of us are willing to admit that, at the very least, we are not sure whether or not God wrote some of our books, then we need only count the days to Armageddon—because God has given us far many more reasons to kill one another than to turn the other cheek.”