“Where do you go when you die? Ha ha. Go on, go on and tell her, Billy."Billy smiles. "You become a little voice in someone's ear telling them that things will be alright.”
“Which way did they go, Peeves?" Filch was saying. "Quick, tell me." "Say 'please.'" "Don't mess with me, Peeves, now where did they go?" "Shan't say nothing if you don't say please," said Peeves in his annoying singsong voice. "All right- PLEASE." "NOTHING! Ha haaa! Told you I wouldn't say nothing if you didn't say please! Ha ha! Haaaaaa!" And they heard the sound of Peeves whooshing away and Filch cursing in rage.”
“Billy squinted at me. "Why are you letting them go?""Because they're real.""How do you know?""The one I was holding crapped on my hand.”
“You ignore the little voices that tell you it's all stupid, and you keep going.”
“If someone tells you to change yourself, tell them to go fuck themselves.”
“I’m going to lose weight for you,” she [Valencia Merble] said.“What?”“I’m going to go on a diet. I’m going to become beautiful for you.”“I like you just the way you are.”“Do you really?”“Really,” said Billy Pilgrim. He had already seen a lot of their marriage, thanks to time-travel, and knew that it was going to be at least bearable all the way.”