Religion and science have a common ancestor - ignorance.

Christian churches and Muslim groups have no more right to have their say than women's institutes or trades unions. The government has actively encouraged faith-based education, and therefore given a megaphone to religious voices and fundamentalists.

Religious apologists complain bitterly that atheists and secularists are aggressive and hostile in their criticism of them. I always say: look, when you guys were in charge, you didn't argue with us, you just burnt us at the stake. Now what we're doing is, we're presenting you with some arguments and some challenging questions, and you complain.

I despise people who depend on these things [heroin and cocaine]. If you really want a mind-altering experience, look at a tree.

I do not believe that there are any such things as gods and goddesses, for exactly the same reasons as I do not believe there are fairies, goblins or sprites, and these reasons should be obvious to anyone over the age of ten.

Religions survive mainly because they brainwash the young.

Socrates famously said that the unconsidered life is not worth living. He meant that a life lived without forethought or principle is a life so vulnerable to chance, and so dependent on the choices and actions of others, that it is of little real value to the person living it. He further meant that a life well lived is one which has goals, and integrity, which is chosen and directed by the one who lives it, to the fullest extent possible to a human agent caught in the webs of society and history.