"Remember, if the time should come when you have to make a choice between what is right and what is easy, remember what happened to a boy who was good, and kind, and brave, because he strayed across the path of Lord Voldemort. Remember Cedric Diggory."
"Understanding is the first step to acceptance, and only with acceptance can there be recovery."
"Percy wouldn't notice a joke if it danced naked in front of him wearing one of Dobby's hats."
"Mad Eye' Moody on the Avada Kedavra curse: "Not nice,"he said calmly. "Not pleasant. And there's no counter curse. There's no blocking it. Only one known person has ever survived it, and he's sitting right in front of me."
"She should've interviewed Snape,"said Harry grimly. "He'd give her the goods on me any day. "Potter has been crossing lines ever since he first arrived at this school..."
"Wild!"Ron said, twiddling the replay knob on the side. "I can make that old bloke down there pick his nose again... and again... and again..."