"There is a sickly habit that men get of looking into themselves, and thinking how they are appearing. We are always unnatural when we do that. The very tread of one who is thinking how he appears to others becomes dizzy with affectation. He is too conscious of what he is doing, and self-consciousness is affectation. Let us aim at being natural. And we can only become natural by thinking of God and duty, instead of the way in which we are serving God and duty."