" He was righteous. He had a sense of duty, of what was right and wrong in the world, and I don't mean that in some evangelical sense of the word. And I don't mean that his world was just black and white. He just had a code, you know? He used to talk about that, about how few people had CODES anymore. It was his thing. He was always reading books about the samurai, about Japanese culture. "

― Nickolas Butler , The Hearts of Men