"And when you gaze long into an abyss the abyss also gazes into you."
- Friedrich Nietsche
“It is said that your life flashes before your eyes just before you die. That is true, it's called Life.”
― Terry Pratchett, The Last Continent
“I meant," said Ipslore bitterly, "what is there in this world that truly makes living worthwhile?"
Death thought about it.
CATS, he said eventually. CATS ARE NICE.”
― Terry Pratchett, Sourcery
“Coming back to where you started is not the same as never leaving.”
― Terry Pratchett, A Hat Full of Sky
“People think that stories are shaped by people. In fact, it's the other way around.”
― Terry Pratchett, Witches Abroad
....or generally all Pratchett had to say 