God is an hypothesis, and, as such, stands in need of proof: the onus probandi rests on the theist.

Whether God exists or does not exist, He has come to rank among the most sublime and useless truths.

Once you've condoned faith in general, you've condoned any crazy shit done because of faith.

I am an atheist, but as far as blowing up the world in a nuclear war goes, I tell them not to worry.

Not only had I got rid of the theology and the supernatural, but I had found the truth of evolution.

To an atheist all writings tend to atheism: he corrupts the most innocent matter with his own venom.

To one who has faith, no explanation is necessary. To one without faith, no explanation is possible.

What is it you most dislike? Stupidity, especially in its nastiest forms of racism and superstition.

One of the main reasons and excuses behind every religious failure is a” FALSE PROMISE”.

Religious belief is without reason and without dignity, and its record is near-universally dreadful.

Sometimes people have been stepping so long, they have forgotten what it's like to be stepped on.

It is said that men may not be the dreams of the god, but rather that the gods are the dreams of men.

Religion suits everyone’s needs, believers, agnostics, atheists and god, just in case it exists

The most dangerous aspect of religion is its tendency to glorify the absurd and justify the abhorrent.

It will not do to investigate the subject of religion too closely, as it is apt to lead to infidelity.