The Church teaches that some of the angels rebelled before the world was created, and got flung out of heaven and into hell. They failed, you see, that’s the point. They couldn’t do it. And they had the power of angels. Lord Asriel is just a man, with human power, no more than that. But his ambition is limitless. He dares to do what men and women don’t even dare to think. And look what he’s done already: he’s torn open the sky, he’s opened the way to another world. Who else has ever done that? Who else could think of it?