Colour of Magic:
Overview
It was all very well going about pure logic and how the universe was ruled by logic and the harmony of numbers, but the plain fact 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.
[p. 103]
'But it'll kill him!'
'It could have been worse.'
'What?'
'It could have been us.'
[p. 133, Twoflower and Rincewind]
'Where do shadows come from? That's where the wind is blowing!'
[p. 138]
'You're your own worst enemy, Rincewind,' said the sword.
Rincewind looked up at the grinning men.
'Bet?'
[p. 168]
The only reason for walking into the jaws of Death is so's you can steal His gold teeth.
[p. 178]
This is to say: while it was true that they had just appeared in this particular set of dimensions, it was also true that they had been living in them all along. It is at this point that normal language gives up, and goes and has a drink.
[p. 208]
I CAN BE ROBBED BUT NEVER DENIED, I TOLD MYSELF. WHY WORRY?
'I too cannot be cheated,' snapped Fate.
SO I HAVE HEARD.
[p. 265]
And there were all the stars, looking remarkably like powered diamonds spilled on black velvet, the stars that lured and ultimately called the boldest towards them...
[p. 285]