"Now you must cast aside your laziness," my master said, "for he who rests on down or under covers cannot come to fame; and he who spends his life without renown leaves such a vestige of himself on earth as smoke bequeaths to air or foam to water. Therefore, get up; defeat your breathlessness with spirit that can win all battles if the body's heaviness does not deter it. A longer ladder still is to be climbed; it's not enough to have left them behind; if you have understood, now profit from it."