You know, Minister, I disagree with Dumbledore on many count... - J.K. Rowling, Harry Potter and the Order of the Phoenix

"You're a prefect? Oh Ronnie! That's everyone in the family!""What are Fred and I? Next door neighbors?"

"Give her hell from us, Peeves."

"You can laugh! But people used to believe there were no such things as the Blibbering Humdinger or the Crumple-Horned Snorkack!"

"Well, we were always going to fail that one,"said Ron gloomily as they ascended the marble staircase. He had just made Harry feel rather better by telling him how he told the examiner in detail about the ugly man with a wart on his nose in the crystal ball, only to look up and realize he had been describing the examiner's reflection."

"But Dumbledore says he doesn't care what they do as long as they don't take him off the Chocolate Frog cards."