3 These are our philosophers, and theirs the best philosophy, exhibiting their virtue not by their outward appearance, but by their mind. The pagan philosophers are in character no wise better than those who are engaged on the stage, and in the sports of actors; and they have nothing to show beyond the threadbare cloak, the beard, and the long robe! But these, quite on the contrary, bidding farewell to staff and beard, and the other accoutrements, have their souls adorned with the doctrines of the true philosophy, and not only with the doctrines, but also with the real practice.
And were you to question any one of these, who live a rustic life at the spade and plough, as to the dogmas respecting which the pagan philosophers have discoursed an infinite deal, and have expended a multitude of words, without being able to say any thing sound; one of these would give you an accurate reply from his store of wisdom. And not only is this to be wondered at, but that they confirm the credibility of these doctrines by their actions. For of the fact that we have an immortal soul, and that we shall hereafter render an account of what we have done here, and stand before a fearful Tribunal, their minds are at once thoroughly persuaded, and they have also regulated their whole course of life by such hopes as these; and have become superior to all worldly show, instructed as they have been by the sacred Scriptures, that “all is vanity, yea, vanity of vanities,” and they do not greedily long for any of those things which seem to be so splendid.
Source: Homilies on the Statues (New Advent)