I want to love my neighbour not because he is I, but precisely because he is not I. I want to adore the world, not as one likes a looking-glass, because it is one's self, but as one loves a woman, because she is entirely different. If souls are separate love is possible. If souls are united love is obviously impossible. A man may be said loosely to love himself, but he can hardly fall in love with himself, or, if he does, it must be a monotonous courtship. If the world is full of real selves, they can be really unselfish selves.
