Authors:

The best of artists hath no thought to show which the rough stone in its superfluous shell doth not include; to break the marble spell is all the hand that serves the brain can do.

John Addington Symonds, Michelangelo Buonarroti (2002). “The Life of Michelangelo Buonarroti: Based on Studies in the Archives of the Buonarroti Family at Florence”, p.110, University of Pennsylvania Press
The best of artists hath no thought to show which the rough stone in its superfluous shell doth not include; to break the marble spell is all the hand that serves the brain can do.