"Ruth." It was a talisman, a magic word to conjure with. Each time he murmured it, her face shimmered before him, suffusing the foul wall with a golden radiance. This radiance did not stop at the wall. It extended on into infinity, and through its golden depths his soul went questing after hers. The best that was in him was out in splendid flood. The very thought of her ennobled and purified him, made him better, and made him want to be better.