Do you remember me telling you we are practicing non-verbal spells, Potter?" "Yes," said Harry stiffly. "Yes, sir." "There's no need to call me "sir" Professor." The words had escaped him before he knew what he was saying.
J. K. RowlingYou should write a book," Ron told Hermione as he cut up his potatoes, "translating mad things girls do so boys can understand them.
J. K. RowlingHarry was speeding toward the ground when the crowd saw him clap his hand to his mouth as though he was going to be sick-he hit the field on all fours-coughed-and something gold fell into his hand. 'I've got the snitch!' he shouted, waving it above his head, and the game ended in complete confusion. 'He didn't catch it, he nearly swalloed it,' Flint was still howling twenty minutes later, but it made no difference-Harry hadn't broken any rules and Lee Jordan was still happily shouting the results-Gryffindor had won by 170 points to 60.
J. K. RowlingThe difficult thing, the glorious thing, was to be who you really were, even if that person was cruel or dangerous, particularly if cruel and dangerous. There was courage in not distinguishing the animal you happened to be. On the other hand, you had to avoid pretending to be more of an animal than you were: take that path, start exaggerating or faking and you became just another Cubby, just as much of a liar, a hypocrite
J. K. Rowling