It's hard to explain," said Brutha. "But I think it's got something to do with how people should behave... you should do things because they're right. Not because gods say so. They might say something different another time.
Terry PratchettFind the story, Granny Weatherwax always said. She believed that the world was full of story shapes. If you let them, they controlled you. But if you studied them, if you found out about them... you could use them, you could change them.
Terry PratchettI would like permission to fetch a note from my mother, sir' Ridcully sighed. 'Rincewind, you once informed me, to my everlasting puzzlement, that you never knew your mother because she ran away before you were born. Distinctly remember writing it down in my diary. Would you like another try?' 'Permission to go and find my mother?'
Terry Pratchett