Allow a friend to believe in a bogus prospectus or a false promise and you cease, after a short while, to be a friend at all.

What happens to the faith healer and the shaman when any poor citizen can see the full effect of drugs or surgeries, administered without ceremonies or mystifications? Roughly the same thing as happens to the rainmaker when the climatologist turns up, or to the diviner from the heavens when schoolteachers get hold of elementary telescopes.

Those who are determined to be 'offended' will discover a provocation somewhere. We cannot possibly adjust enough to please the fanatics, and it is degrading to make the attempt.

Faith is the surrender of the mind; it's the surrender of reason, it's the surrender of the only thing that makes us different from other mammals. It's our need to believe, and to surrender our skepticism and our reason, our yearning to discard that and put all our trust or faith in someone or something, that is the sinister thing to me. Of all the supposed virtues, faith must be the most overrated.

In some ways I feel sorry for racists and for religious fanatics, because they so much miss the point of being human, and deserve a sort of pity. But then I harden my heart, and decide to hate them all the more, because of the misery they inflict and because of the contemptible excuses they advance for doing so.

The moment of near despair is quite often the moment that precedes courage.

You have to choose your future regrets.