" I could have lived like that. For a long time. People do it. Like a piece of cardboard, walking around tall and flat in the world, without nerve endings, sinews stiff enough to keep any weakness they’re holding safely twined up. It keeps the good things from getting in, too. But you barely register emptiness when you only have two dimensions. People do it, keep their constriction mostly intact; except for the moments when they don't. "