Further it will include many pictures that to your eyes seem unfinished. They look like sketches, and, therefore, you think, cannot be considered as a finished picture. But go slowly with a thought of that sort. As you advance in appreciation you will find that many a drawing of a few lines only, and many a little picture, composed of a few touches of color, have in them more of the living growth of feeling, more of the charm of abstract beauty than thousands of so-called finished pictures, in which the original feeling, if there were any, has been submerged in an ocean of trivialities.