“Friends come and go but I wouldn't have thought you'd be one of them”

“He had once thought it was strange to have a friend you'd never met. Now it was even stranger, losing a friend you'd never really had”

“These growth hormones, where can I get a bunch of them? Is there some way that, with electricity, you could stimulate your own growth hormones? Plug yourself in for five minutes, there'd be a little jolt, but you'd get used to it. It wouldn't be bad at all; in fact, you'd get to enjoy it, probably. Then away you'd go, and youth wouldn't be wasted on the young anymore. You'd be 25, with a 95-year-old mind. Granddad would start breaking into liquor stores and staying out late. Hope we have it soon!”

“Nobody'd be different. The only thing that would be different would be you. Not that you'd be so much older or anything. It wouldn't be that, exactly. You'd just be different, that's all. You'd have an overcoat on this time. Or the kid that was your partner in line the last time had got scarlet fever and you'd have a new partner. Or you'd have a substitute taking the class, instead of Miss Aigletinger. Or you'd heard your mother and father having a terrific fight in the bathroom. Or you'd just passed by one of those puddles in the street with gasoline rainbows in them. I mean you'd be different in some way--I can't explain what I mean. And even if I could, I'm not sure I'd feel like it.”

“People's fantasies are what give them problems. If you didn't have fantasies you wouldn't have problems because you'd just take whatever was there.”

“[..] and there are tons of people I hate so much that I wouldn't mind taking them out. But killing them wouldn't get me anywhere - that's the conclusion I always come to. If I'm going to pay for it in the end, I might as well let them live.”