“Well, you will someday,” said Charles. “Damnit.” He had nicked himself, and he grabbed a square of toilet paper and held it against his skin. “If you’re lucky, that is. You should always have a close friend you’re slightly afraid of.” Why? “Because it means that you’ll have someone in your life who really challenges you, who forces you to become better in some way, in whatever way you’re most scared of: Their approval is what’ll hold you accountable.”

