The greatest artist has no conception which a single block of white marble does not potentially contain within its mass, but only a hand obedient to the mind can penetrate to this image.
MichelangeloThe science of design, or of line-drawing, if you like to use this term, is the source and very essence of painting, sculpture, architecture... Sometimes... it seems to me that... all the works of the human brain and hand are either design itself or a branch of that art.
Michelangelo