When she looked at him, she saw Sam, but she also saw Ichigo and Alice and Freda and Marx and Dov and all the mistakes she had made, and all her secret shames and fears, and all the best things she had done, too. Sometimes, she didn’t even like him, but the truth was, she didn’t know if an idea was worth pursuing until it had made its way through Sam’s brain, too. It was only when Sam said her own idea back to her—slightly modified, improved, synthesized, rearranged—that she could tell if it was good.