" You and I and the Wilcoxes stand upon money as upon islands. It is so firm beneath our feet that we forget its very existence. It's only when we see some one near us tottering that we realise all that an independent income means. Last night, when we were talking up here round the fire, I began to think that the very soul of the world is economic, and that the lowest abyss is not the absence of love, but the absence of coin. "