It was important, Dumbledore said, to fight, and fight again, and keep fighting, for only then could evil be kept at bay, though never quite eradicated. . . .
J. K. RowlingThey donโt need walls and water to keep the prisoners in, not when theyโre trapped inside their own heads, incapable of a single cheerful thought. Most go mad within weeks - Lupin
J. K. RowlingSo top grade's O for 'Outstanding,'" Hermione was saying, "and then there's A-" "No, E," George corrected her, "E for 'Exceeds Expectations.' And I've always thought Fred and I should've got E in everything, because we exceeded expectations just by turning up for the exams.
J. K. Rowling