It was only when he was alone and he couldn’t participate in the business of living that he tended to notice how lovely being alive was. It was his friends through a glass window in a hospital door; it was Sadie’s sweet twelve-year-old face, handing him a maze she’d completed; it was the nostalgia he felt when he watched the healthy and the able-bodied leave a world that they had only been visiting, but of which he was a permanent resident.

