The Stoics maintained that virtue was the only good; everything else, therefore, was not-good. On the other hand, regarded by itself, this huge class was not equally valueless. Vice, of course, was bad; but everything else was thought to be ‘indifferent’: wealth, health, for example; indifferent, that is, with regard to the summum bonum. Of these Intermediates, men, from human nature, had a leaning to some; these were, had value, were called, that is, preferred, and virtue itself lay in choice (...) exercised among them. (shrink)