"A more rewarding approach to painting, in my opinion the only valid one, is to regard it as a deeply personal and private activity and to remember that even when the painter works directly for the public — when there is sufficient common ground to allow him to do so — the real merit of the work will depend on the personal vision of the artist and the work will only be truly understood if it is approached by each in the same spirit as the painter painted it. We must be willing to assume the same sort of responsibility and share the dilemma out of which the work was created in order to be able to feel with the artist. Since the deepest and truest dilemma, from which all good art springs, is the human condition we have every right to regard the needs of our own consciousness as the final court in judging the merit of a work of art, we have in fact a moral obligation to do so. This demands the precise honesty from the spectator as was required from the artist in making the painting. It is their common ground, the area within which communication can occur. Art in the end speaks to the secret soul of the individual and of the most secret sorrows. For this reason it is true that the development that produces great art is a moral and not an aesthetic development. ."