All pessimism has a secret optimism for its object. All surrender of life, all denial of pleasure, all darkness, all austerity, all desolation has for its real aim this separation of something so that it may be poignantly and perfectly enjoyed. I feel grateful for the slight sprain which has introduced this mysterious and fascinating division between one of my feet and the other. The way to love anything is to realise that it might be lost. In one of my feet I can feel how strong and splendid a foot is; in the other I can realise how very much otherwise it might have been. The moral of the thing is wholly exhilarating. This world and all our powers in it are far more awful and beautiful than even we know until some accident reminds us. If you wish to perceive that limitless felicity, limit yourself if only for a moment. If you wish to realise how fearfully and wonderfully God’s image is made, stand on one leg. If you want to realise the splendid vision of all visible things--wink the other eye. VIII. The End of the World For some time I had been wandering in quiet streets in the curious town of Besançon, which stands like a sort of peninsula in a horse-shoe of river. You may learn from the guide books that it was the birthplace of Victor Hugo, and that it is a military station with many forts, near the French frontier. But you will not learn from guide books that the very tiles on the roofs seem to be of some quainter and more delicate colour than the tiles of all the other towns of the world; that the tiles look like the little clouds of some strange sunset, or like the lustrous scales of some strange fish. They will not tell you that in this town the eye cannot rest on anything without finding it in some way attractive and even elvish, a carved face at a street corner, a gleam of green fields through a stunted arch, or some unexpected colour for the enamel of a spire or dome. .....