“I believe hormones exist,” Charlie said then. “And I believe kindness exists. And affection. And altruism, sometimes. And longing. And I believe that every now and then those things can show up at once and knock you out of your senses for a while. But it’s random. It’s like the weather. It’s not something we all should be aspiring to. Or counting on. It comes and it goes, whether you like it or not. And then one day, you tell your wife the results of your biopsy, and she tells you she wants a divorce.”