Chrysippus, who declares that the wise man is in want of nothing, and yet needs many things. "On the other hand," he says, "nothing is needed by the fool, for he does not understand how to use anything, but he is in want of everything." The wise man needs hands, eyes, and many things that are necessary for his daily use; but he is in want of nothing. For want implies a necessity, and nothing is necessary to the wise man.
