"That's the point, Mary. You're going to hurt yourself learning how to use knives. It'll be by accident, and it'll hurt, you'll feel stupid, and it's over. It's not a big deal." He waves one scarred hand at her.

"It makes me feel like shit to hurt other people. Even if they're trying to hurt me. It sucks. I never want you to have to do it. But if you want to learn, you learn it all."