as tiring: gymnastic:: cookery: medicine; or rather, as tiring: gymnastic:: sophistry: legislation; and as cookery: medicine:: rhetoric: justice. And this, I say, is the natural difference between the rhetorician and the sophist, but by reason of their near connection, they are apt to be jumbled up together; neither do they know what to make of themselves, nor do other men know what to make of them. For if the body presided over
