“For a while, I thought I might be in a love story, but I hardly ever wake up next to anyone anymore. It still happens once in a while. When it does, the first thing I do, doesn't matter where I am, in the ocean, on the moon of some minor distant planet, doesn't matter where, doesn't matter if she knows who I am of if I know who she is or how strong gravity is or if I feel terrible or if the world is logically impossible, the first thing I do if she's there, is I tell her how nice it is to see her.”

“There is a sense in which I am pretty sure this makes no sense. I don't know where this is going. I don't know how it ends.”

“All he ever knew of her was who he saw every day. All I am is who I am every day. All anyone is to anyone is a series of days.”

“I know none of this seems very believable. It probably doesn't even make sense. But for once in your life, please, I am asking you to trust me. Trust yourself.”

“Sometimes at night I worry about TAMMY. I worry that she might get tired of it all. Tired of running at sixty-six terahertz, tired of all those processing cycles, every second of every hour of every day. I worry that one of these cycles she might just halt her own subroutine and commit software suicide. And then I would have to do an error report, and I don't know how I would even begin to explain that to Microsoft.”

“I want Toy to know that I know. That no matter how many boys tell her they love her, how many boys tell her she's beautiful, how many boys crawl into her window at night and make love to her, it doesn't help. That I know it doesn't help. She is my sister and I love her. Like I want her to love me.”

“I don't miss him anymore. Most of the time, anyway. I want to. I wish I could but unfortunately, it's true: time does heal. It will do so whether you like it or not, and there's nothing anyone can do about it. If you're not careful, time will take away everything that ever hurt you, everything you have lost, and replace it with knowledge. Time is a machine: it will convert your pain into experience... It will force you to move on and you will not have a choice in the matter.”