One other remark may be worth making. It is characteristic of the immense sociability of the eighteenth century, that when he saw Desroches sitting alone in the public room, receiving no answers to his questions, never addressed by any of those around him, avoided, coldly eyed, and morally proscribed, Diderot never thought of applying the artificial consolation of the Stoic. He never dreamed of urging that expulsion from the society of friends was not a hardship, a true punishment, and a genuine evil. No one knew better than Diderot that a man should train himself to face the disapprobation of the world with steadfast brow and unflinching gaze; but he knew also that this is only done at great cost, and is only worth doing for clear and far-reaching objects. Life was real to Diderot, not in the modern canting sense of earnestness and making a hundred thousand pounds; but in the sense of being an agitated scene of living passion, interest, sympathy, struggle, delight, and woe, in which the graceful ascetic commonplaces of the writer and the preacher barely touch the actual conditions of human experience, or go near to softening the smart of chagrin, failure, mistake, and sense of wrong, any more than the sweet music of the birds poised in air over a field of battle can still the rage and horror of the plain beneath. As was said by a good man, who certainly did not fail to try the experiment,--"Speciosa quidem ista sunt, oblitaque rhetoricae et musicae melle dulcedinis; tum tantum cum audiuntur oblectant. Sed miseris malorum altior sensus est. Itaque quum haec auribus insonare desierint, insitus animum moeror praegravat."[4] [4] Boethius. * * * * *