These, then, are the occupations of shepherds who prefer those things which are useful, though mixed with unpleasantness, to those which are pleasant but pernicious. Thus, at all events, the occupation of a shepherd has come to be considered a respectable and profitable employment, so that the race of poets has been accustomed to call kings the shepherds of the people; but the law giver gives this title to the wise, who are the only real kings, for he represents them as rulers of all men of irrational passions, as of a flock of sheep.