Sam

“Yes, sir, but the Librarian likes bananas, sir."
"Very nourishin' fruit, Mr Stibbons."
"Yes, sir. Although, funnily enough it's not actually a fruit, sir."
"Really?"
"Yes, sir. Botanically, it's a type of fish, sir. According to my theory it's cladistically associated with the Krullian pipefish, sir, which of course is also yellow and goes around in bunches or shoals."
"And lives in trees?"
"Well, not usually, sir. The banana is obviously exploiting a new niche."
"Good heavens, really? It's a funny thing, but I've never much liked bananas and I've always been a bit suspicious of fish, too. That'd explain it.”
― Terry Pratchett, Hogfather

“But babies become children, and they go to elementary schools that indoctrinate them on how to overthrow governments, and they get interested in boys and girls, or they don't, and anyway they change.”
― joseph fink, Welcome to Night Vale

“They became upright and taught themselves the use of tools, domesticated other animals, plants and fire, and devised language. The ash of stellar alchemy was now emerging into consciousness. At an ever-accelerating pace, it invented writing, cities, art and science, and sent spaceships to the planets and the stars. These are some of the things that hydrogen atoms do, given fifteen billion years of cosmic evolution.”
― Carl Sagan, Cosmos

“Murder was in fact a fairly uncommon event in Ankh-Morpork, but there were a lot of suicides. Walking in the night-time alleyways of The Shades was suicide. Asking for a short in a dwarf bar was suicide. Saying 'Got rocks in your head?' to a troll was suicide. You could commit suicide very easily, if you weren't careful.”
― Terry Pratchett, Men at Arms