Every human being has within him an ideal man, just as every piece of marble contains in a rough state a statue as beautiful as the one that Praxiteles the Greek made of the god Apollo. ↗
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. ↗
I think the hardest part of writing is revising. And by that I mean the following: A novelist has to create the piece of marble and then chip away to find the figure in it. ↗