Every dictator is a mystic, and every mystic is a potential dictator. A mystic craves obedience from men, not their agreement. He wants them to surrender their consciousness to his assertions, his edicts, his wishes, his whims - as his consciousness is surrendered to theirs. He wants to deal with men by means of faith and force - he finds no satisfaction in their consent if he must earn it by means of facts and reason.
For the New Intellectual: The Philosophy of Ayn Rand (50th Anniversary Edition) (ed. Penguin, 1963) - ISBN: 9781101137680