A drawing is essentially a private work, related only to the artist's own needs; a 'finished' statue or canvas is essentially a public, presented work - related far more directly to the demands of communication.
John BergerThe human imagination... has great difficulty in living strictly within the confines of a materialist practice or philosophy. It dreams, like a dog in its basket, of hares in the open.
John BergerThe poverty of our century is unlike that of any other. It is not, as poverty was before, the result of natural scarcity, but of a set of priorities imposed upon the rest of the world by the rich.
John Berger