Self-control

"How, then, can you see the kind of beauty that a good soul has? Go back into yourself and look. If you do not yet see yourself as beautiful, then be like a sculptor who, making a statue that is supposed to be beautiful, removes a part here and polishes a part there so that he makes the latter smooth and the former just right until he has given the statue a beautiful face. In the same way, you should remove superfluities and straighten things crooked, work on the things that are dark, making them bright, and not stop 'working on your statue' until the divine splendor of virtue shines in you, until you see 'self-control enthroned on the holy seat'."Plotinus "On Beauty"