Love is fed by the imagination, by which we become wiser than we know, better than we feel, nobler than we are: by which we can see life as a whole, by which and by which alone we can understand others in their real and their ideal relation. Only what is fine, and finely conceived can feed love. But anything will feed hate.
In one dancing saloon I saw the only rational method of art criticism I have ever come across. Over the piano was printed a notice: 'Please do not shoot the pianist. He is doing his best.'
There is no country in the world where machinery is so lovely as in America. It was not until I had seen the water-works at Chicago that I realised the wonders of machinery; the rise and fall of the steel rods, the symmetrical motion of the great wheels is the most beautiful rhythmic thing I have ever seen.
As for borrowing Mr. Whistler's ideas about art, the only thoroughly original ideas I have heard him express have had reference to his own superiority as a painter over painters greater than himself.
That is what the highest criticism really is, the record of one's own soul. It is more fascinating than history, as it is concerned simply with oneself. It is more delightful than philosophy, as its subject is concrete and not abstract, real and not vague. It is the only civilized form of autobiography.