They 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. RowlingThe narrow path had opened up suddenly onto the edge of a great black lake. Perched atop a high mountain on the other side, its windows sparkling in the starry sky, was a vast castle with many turrets and towers.
J. K. RowlingAnd I must draft an advertisement for the Daily Prophet, too,' he added thoughtfully. 'We'll be needing a new Defense Against the Dark Arts teacher.... Dear me, we do seem to run through them, don't we?
J. K. Rowling