Plotinus,
Plotinos: Complete Works, v. 1
“ Nevertheless, how will you discover the beauty which their excellent soul possesses? Withdraw within yourself, and examine yourself. If you do not yet therein discover beauty, do as the artist, who cuts off, polishes, purifies until he has adorned his statue with all the marks of beauty. Remove from your soul, therefore, all that is superfluous, straighten out all that is crooked, purify and illuminate what is obscure, and do not cease perfecting your statue until the divine resplendence of virtue shines forth upon your sight, until you see temperance in its holy purity seated in your breast. ”
