They knew that Life gains from art not merely spirituality, depth of thought and feeling, soul-turmoil or soul-peace, but that she can form herself on the very lines and colours of art, and can reproduce the dignity of Pheidias as well as the grace of Praxiteles. Hence came their objection to realism. They disliked it on purely social grounds. They felt that it inevitably makes people ugly, and they were perfectly right. We try to improve the conditions of the race by means of good air, free sunlight, wholesome water, and hideous bare buildings for the better housing of the lower orders. But these things merely produce health, they do not produce beauty. For this, Art is required, and the true disciples of the great artist are not his studio-imitators, but those who become like his works of art, be they plastic as in Greek days, or pictorial as in modern times; in a word, Life is Art’s best, Art’s only pupil.