Every talent, every feeling, every acquirement; nay, even every tendency towards virtue, was used up as materials for fireworks; the hidden, sacred fire, exhausted itself in sparkle and crackle. They talked about art in a merely sensuous way, dwelling on outside effects, instead of allowing themselves to learn what it has to teach. They lashed themselves up into an enthusiasm about high subjects in company, and never thought about them when they were alone; they squandered their capabilities of appreciation into a mere flow of appropriate words.