“If I could be half the person my dog is, I'd be twice the human I am.”

“I don’t have many friends. TAMMY, I guess. Her soul is code, is a fixed set of instructions, and although you might think having a relationship with someone like that would get boring after a while, it doesn’t. TAMMY’s AI is good. Really good. She’s smarter than I am, by a mile, by an order of magnitude. In all the time I’ve known her, TAMMY’s never said the same thing to me twice, which is more than you can ask from most human friends. Plus, I have Ed for petting and body heat. I think that probably sounds more yucky than it really is.”

“When it happens, this is what happens: I shoot myself.Not, you know, my self self. I shoot my future self. He steps out of a time machine, introduces himself as Charles Yu. What else am I supposed to do? I kill him. I kill my own future.”

“Sometimes when I'm brushing my teeth, I'll look at the mirror and I swear my reflection seems kind of disappointed. I realized a couple of years ago that not only am I not super-skilled at anything, I'm not even particularly good at being myself.”

“What is this called, what I am doing, to myself, to my life, this wallowing, this pondering, this rolling over and over in the same places of my memory, wearing them thin, wearing them out? Why don't I ever learn? Why don't I ever do anything different?”

“I am transcribing a book that I have, in a sense, not yet written, and in another sense, have always written, and in another sense, am currently writing, and in another sense, am always writing, and in another sense, will never write.”

“How many times have I failed before? How many times have I stood here like this, in front of my own image, in front of my own person, trying to convince him not to be scared, to go on, to get out of this rut? How many times before I finally convince myself, how many private, erasable deaths will I need to die, how may self-murders is it going to take, how many times will I have to destroy myself before I learn, before I understand?”