Alone, and without any reference to his neighbours, without any interference, the artist can fashion a beautiful thing; and if he does not do it solely for his own pleasure, he is not an artist at all.
Nature....she will hang the night stars so that I may walk abroad in the darkness without stumbling, and send word the wind over my footprints so that none may track me to my hurt: she will cleanse me in great waters, and with bitter herbs make me whole.
When he takes the knife to the canvass the servants find him lying dead with a knife through is heart and "withered, wrinkled, and loathsome of visage." and the portrait "in all the wonders of his exquisite youth and beauty." p 349
Just as the philanthropist is the nuisance of the ethical sphere, so the nuisance of the intellectual sphere is the man who is so occupied in trying to educate others, that he has never had any time to educate himself.