Give her hell from us, Peeves. - J.K. Rowling, Harry Potter and the Order of the Phoenix

"Youth can not know how age thinks and feels. But old men are guilty if they forget what it was to be young."

"Is it true that you shouted at Professor Umbridge?""Yes.""You called her a liar?""Yes.""You told her He Who Must Not Be Named is back?""Yes.""Have a biscuit, Potter."

"Things we lose have a way of coming back to us in the end, if not always in the way we expect."

"Why were you lurking under our window?""Yes - yes, good point, Petunia! What were you doing under our windows, boy?""Listening to the news,"said Harry in a resigned voice.His aunt and uncle exchanged looks of outrage."Listening to the news! Again?""Well, it changes every day, you see,"said Harry."

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