“These days her entire life was about making people believe she was someone she wasn't anymore.”

“It was a strange thing, to still be in love with your wife and to not know if you liked her. What would happen when this was all over? Could you forgive someone if she hurt you and the people you love, if she truly believed she was only trying to help?I had filed for divorce, but that wasn't what I really wanted. What I really wanted was for all of us to go back two years, and start over. Had I ever really told her that?”

“She was forced to consider the startling fact that the love of her life might not actually be someone with whom she could spend a lifetime.”

“She was all the things I wasn't. And i was all the things she wasn't. she could paint circles around anyone; I couldn't even draw a straight line. She was never into sports; I've always been. Her hand, it fit mine.”

“There was no black or white. Someone who had been good her entire life could, in fact, do something evil. People were just as capable of committing murder, under the right circumstances, as any monster.”

“Everyone would remember Peter for nineteen minutes of his life, but what about the other nine million? Lacy would be the keeper of those, because it was the only way for that part of Peter to stay alive. For every recollection of him that involved a bullet or a scream, she would have a hundred others: of a little boy splashing in a pond, or riding a bicycle for the first time, or waving from the top of a jungle gym. Of a kiss good night, or a crayoned Mother's Day card, or a voice off-key in the shower. She would string them together - the moments when her child had been just like other people's. She would wear them, precious pearls, every day of her life; because if she lost them, then the boy she had loved and raised and known would really be gone.”

“But Katie knew it was a sin, had known from the moment she made the decision to lie with Adam. However, the transgression wasn't making love without the sanction of marriage. It was that for the first time in her life, Katie had put herself first. Put her own wants and needs above everything and everyone else.”