The entire universe has been neatly divided into things to (... - Terry Pratchett, Equal Rites
"The entire universe has been neatly divided into things to (a) mate with, (b) eat, (c) run away from, and (d) rocks."
More quotes by Terry Pratchett, Equal Rites
"...it is well known that a vital ingredient of success is not knowing that what you're attempting can't be done."