She knew that he wore his life on his skin, that his biography was written in his flesh and on his bones. She would never ask him why he wouldn’t wear short sleeves, even in the steamiest of weather, or why he didn’t like to be touched, or, most important, what had happened to his legs or back: she knew already. Around her he had felt none of the constant anxiety, nor watchfulness, that he seemed condemned to feel around everyone else; the vigilance was exhausting, but it eventually became simply a part of life, a habit like good posture.
