You train your eye and your vision lusts after color. You train your ear, and you long for delightful sound. You delight in doing good, and your natural kindness is blown out of shape. You delight in righteousness, and you become righteous beyond all reason. You overdo liturgy, and you turn into a ham actor. Overdo your love of music, and you play corn. Love of wisdom leads to wise contriving. Love of knowledge leads to faultfinding.

