Terry Pratchett said this quote

“ I get depressed with these fluffy dragons and noble elves. Elves were never noble. They were cruel bastards. And I dislike heroes. You can’t trust the buggers. They always let you down. I don’t believe in the natural nobility of kings, because a large percentage of them in our history have turned out to be power-crazed idiots. And I certainly don’t believe in the wisdom of wizards. I’ve worked with their modern equivalents, and I know what I’m talking about. ”