Now, too what is good in the arts as arts, have their beginning from God. For as the doing of anything artistically is embraced in the rules of art, so also acting sagaciously is classed under the head of sagacity (φρόνησις). Now sagacity is virtue, and it is its function to know other things, but much more especially what belongs to itself. And Wisdom (Σοφία) being power, is nothing but the knowledge of good things, divine and human.