And, as art is one of mankind's modes of expressing itself, why in the world should we expect it to be the expression only of mankind's health and happiness? Even admitting that the very existence of the race proves that the healthy and happy states of living must on the whole preponderate (a matter which can, after all, not be proved so easily), even admitting that, why should mankind be allowed artistic emotions only at those moments, and requested not to express itself or feel artistically during the others? Bay-trees are delightful things, no doubt, and we are all very fond of them off and on. But why must we pretend to enjoy them when we don't; why must we hide the fact that they sometimes irritate or bore us, and that every now and then we very much prefer--well, weeping-willows, upas-trees, and all the livid or phosphorescent eccentricities of the various _fleurs du mal_? Is it not stupid thus to "blink and shut our apprehension up?" Nay, worse, is it not positively heartless, brutal? IV. This argument, I confess, invariably delights and humiliates me: it is so full of sympathy for all sorts and conditions of men, and so appreciative of what is and what is not. It is so very human and humane. There is in it a sort of quite gentle and dignified Prometheus Vinctus attitude towards the Powers That Be; and Zeus, with his thunderbolts and chains, looks very much like a brute by contrast. But what is to be done? Zeus exists with his chains and thunderbolts, and all the minor immortals, lying down, colossal, dim, like mountains at night, at Schiller's golden tables, each with his fine attribute, olive-tree, horse, lyre, sun and what not, by his side; also his own particular scourge, plague, dragon, wild boar, or sea monster, ready to administer to recalcitrant, insufficiently pious man. And the gods have it their own way, call them what you will, children of Chaos or children of Time, dynasty succeeding dynasty, but only for the same old gifts and same old scourges to be handed on from one to the other. In more prosaic terms, we cannot get loose of nature, the nature of ourselves; we cannot get rid of the fact that certain courses, certain habits, certain preferences are to our advantage, and certain others to our detriment. And therefore, to return to art, and to the various imaginative and emotional activities which I am obliged to label by that very insufficient name, we cannot get rid of the fact that, however much certain sorts of art are the natural expression of certain recurring and common states of being; however much certain preferences correspond to certain temperaments or conditions, we must nevertheless put them aside as much as possible, and give our attention to the opposite sorts of art and the opposite sorts of preference, for the simple reason that the first make us less fit for life and less happy in the long run, while the second make us more fit and happier.