" Didn’t you listen to Dolores Umbridge’s speech at the start-of-term feast, Potter?” “Yeah,” said Harry. “Yeah . . . she said . . . progress will be prohibited or . . . well, it meant that . . . that the Ministry of Magic is trying to interfere at Hogwarts.” Professor McGonagall eyed him for a moment, then sniffed, walked around her desk, and held open the door for him. “Well, I’m glad you listen to Hermione Granger at any rate,” she said, pointing him out of her office. "
― J.K. Rowling , Harry Potter and the Order of the Phoenix (Harry Potter, #5)