The Prophet is essentially a one-sided man. A certain moral idea fills his whole being, masters his every feeling and sensation, engrosses his whole attention. He can only see the world through the mirror of his idea; he desires nothing, strives for nothing, except to make every phase of the life around him an embodiment of that idea in its perfect form. His whole life is spent in fighting for this ideal with all his strength; for its sake he lays waste his powers, unsparing of himself, regardless of the conditions of life and the demands of the general harmony. His gaze is fixed always on what ought to be in accordance with his own convictions; never on what can be consistently with the general condition of things outside himself.