Evelyn Bond

“Animal minds are simple, and therefore sharp. Animals never spend time dividing experience into little bits and speculating about all the bits they've missed. The whole panoply of the universe has been neatly expressed to them as things to (a) mate with, (b) eat, (c) run away from, and (d) rocks. This frees the mind from unnecessary thoughts and gives it a cutting edge where it matters. Your normal animal, in fact, never tries to walk and chew gum at the same time.

The average human, on the other hand, thinks about all sorts of things around the clock, on all sorts of levels, with interruptions from dozens of biological calendars and timepieces. There's thoughts about to be said, and private thoughts, and real thoughts, and thoughts about thoughts, and a whole gamut of subconscious thoughts. To a telepath the human head is a din. It is a railway terminus with all the Tannoys talking at once. It is a complete FM waveband- and some of those stations aren't reputable, they're outlawed pirates on forbidden seas who play late-night records with limbic lyrics.”
― Terry Pratchett, Equal Rites

“In ancient times cats were worshipped as gods; they have not forgotten this.”
― Terry Pratchett

“Koan ninety-seven: "Do unto otters as you would have them do unto you." Hmm. No real help there. Besides, he'd occasionally been unsure that he'd written that one down properly, although it certain had worked. He'd always left aquatic mammals well alone, and they had done the same to him.”
― Terry Pratchett, Thief of Time

“In the beginning there was nothing, which exploded.”
― Terry Pratchett, Lords and Ladies