Nothing comes amiss in the great business of preparation, if it has been thoroughly well learned. And the strangest things come of use, too, at the strangest times. A sailor teaches you to tie a knot when you are on a fishing party, and you tie that knot the next time when you are patching up the Emperor of Russia's carriage for him, in a valley in the Ural Mountains. But "e;getting ready"e; does ...