Modern man has been in search of a new language of form to satisfy new longings and aspirations - longings for mental appeasement, aspirations to unity, harmony, serenity - an end to his alienation from nature. All these arts of remote times or strange cultures either give or suggest to the modern artist forms which he can adapt to his needs, the elements of a new iconography.
Art is not and never has been subordinate to moral values. Moral values are social values; aesthetic values are human values. Morality seeks to restrain the feelings; art seeks to define them by externalizing them, by giving them significant form. Morality has only one aim - the ideal good; art has quite another aim - the objective truth... art never changes.