One morning, finding Steve alone on one of the reclining chairs of the infusion room, I asked him whether he would rather have the chemotherapy alone, in a private room. Was it, perhaps, too much for his family—for his children? He looked away with a flicker of irritation. “I know what the statistics are.” His voice was strained, as if tightening against a harness. “Left to myself, I would not even try. I’m doing this because of the kids.”