True knights protect the weak.” He snorted. “There are no true knights, no more than there are gods. If you can’t protect yourself, die and get out of the way of those who can. Sharp steel and strong arms rule this world, don’t ever believe any different.” Sansa backed away from him. “You’re awful.” “I’m honest. It’s the world that’s awful.
George R. R. Martin (2012). “George R. R. Martin's A Game of Thrones 5-Book Boxed Set (Song of Ice and Fire Series): A Game of Thrones, A Clash of Kings, A Storm of Swords, A Feast for Crows, and and A Dance with Dragons”, p.1265, Bantam