“Just because you choose to leave a place did not mean that you could escape taking it with you. A man and a woman who lived together long enough might swap traits, until they found parts of themselves in each other. Jettison a personality and you just might find it taking up residence in the heart of the person you loved most.”

“What I mean is that those thoughts, they're human. And just because you turn out differently than everyone's imagined you would doesn't mean that you've failed in some way. A kid who gets teased in one school might move to a different one, and be the most popular girl there, just because no one has any other expectations of her. Or a person who goes to med school because his entire family is full of doctors might find out that what he really wants to be is an artist instead.”

“Ross believed in past lives. Moreover, he believed that the person you fell in love with in each life was the same person you fell in love with in the life before, and the one before that. Sometimes, you might miss her - she'd be reborn in post-World War I generation, and you wouldn't come back until the fifties. Sometimes, your paths would cross and you wouldn't recognize each other. Get it right - that is: fall madly, truly, deeply - and perhaps there'd be an eternity carved out solely for the two of you.”

“And when your wife is not the same person you fell in love with eight years ago, where exactly does that leave you? Do you try to get to know who she has become, and hope for the best? Or do you keep deceiving yourself in the hope that she might wake up one morning and have gone back to the woman she used to be? May be, Caleb thinks with a small shock, he isn't the same person he once was, either.”

“The first question she was asked was What do you do? as if that were enough to define you. Nobody ever asked you who you really were, because that changed. You might be a judge or a mother or a dreamer. You might be a loner or a visionary or a pessimist. You might be the victim, and you might be the bully. You could be the parent, and also the child. You might wond one day and heal the next.”

“Daniel understood that in the blink of an eye you might reinvent yourself. He understood that the person you were yesterday might not be the person you are tomorrow.”

“When feeling came back, in a storm of color and force and sensation, the most you could do was hold on to the person beside you and hope you could weather it. Alex closed her eyes and expected the worst-but it wasn't a bad thing; it was just a different thing. A messier one, more complicated one. She hesitated, and then she kissed Patrick back, willing to concede that you might have to lose control before you could find what you'd been missing.”