Philo Judaeus De Agricultura 48

[48] We must then think that one of these classes of governors differs in no respect from keepers of sheep, while the others resemble the sheep themselves, for the governors persuade the governed to be luxurious, through the extravagance of the supplies with which they provide them; and the governed being unable to bear their satiety become insolent; but what is really desirable is, that our mind should govern all our conduct, like a goatherd, or a cowherd, or a shepherd, or, in short, like any herdsman of any kind; choosing in preference to what is pleasant that which is for the advantage both of himself and of his flock.