“On the Disc the gods dealt severely with atheists.”
“It was all very well going on about pure logic and how the universe was ruled by logic and the harmony of numbers, but the plain fact of the matter was that the Disc was manifestly traversing space on the back of a giant turtle and the gods had a habit of going round to atheists' houses and smashing their windows.”
“On the Disc, the Gods aren't so much worshipped, as they are blamed.”
“Thank God in an atheist.”
“It is philosophically impossible to be an atheist, since to be an atheist you must have infinite knowledge in order to know absolutely that there is no God. But to have infinite knowledge, you would have to be God yourself. It's hard to be God yourself and an atheist at the same time!”
“If there were no God, there would be no atheists.”