Deliberately causing mayhem in Snape's Potions class was about as safe as poking a sleeping dragon in the eye.
J. K. RowlingFinally, the truth. Lying with his face pressed into the dusty carpet of the office where he had once thought he was learning the secrets of victory, Harry understood at last that he was not supposed to survive.
J. K. RowlingOne of my regrets would be that I will never again have the pleasure of sneaking into a cafe, any cafe I like, sitting down and diving into my world and no one knowing what I am doing and no one bothering about me and being totally anonymous, that was fantastic
J. K. RowlingThe opportunity was too perfect to miss. Harry crept silently around behind Malfoy, Crabbe, and Goyle, bent down, and scooped a large handful of mud out of the path. 'We were just talking about your friend Hagrid,' Malfoy said to Ron. 'Just trying to imagine what he's saying to the Committee for the Disposal of Dangerous Creatures. D'you think he'll cry when they cut off his hippogriff'sā' SPLAT. Malfoy's head jerked back as the mud hit him; his silverblond hair was suddenly dripping in muck.
J. K. RowlingI forgot Dumbledore trashed Hogwarts, refused to resign and ran off to the forest to make speeches to angry trolls.
J. K. RowlingWhat must strike any intelligent witch or wizard on studying the so-called history of the Elder Wand is that every man who claims to have owned it has insisted that it is "unbeatable," when the known facts of its passage through many owners' hands demonstrate that has it not only been beaten hundreds of times, but that it also attracts trouble as Grumble the Grubby Goat attracted flies.
J. K. Rowling