pleasure in precisely the way Lucretius beautifully and frankly expresses it in the beginning of the Second Book— “_Suave, mari magno, turbantibus æquora ventis,_ _E terra magnum alterius spectare laborem:_ _Non, quia vexari quemquam est jucunda voluptas;_ _Sed, quibus ipse malis careas, quia cernere suave est._” Yet we shall see farther on that this kind of pleasure, through knowledge of our own well-being obtained in this way, lies very near the source of real, positive wickedness. That all happiness is only of a negative not a positive nature, that just on this account it cannot be lasting satisfaction and gratification, but merely delivers us from some pain or want which must be followed either by a new pain, or by languor, empty longing, and ennui; this finds support in art, that true mirror of the world and life, and especially in poetry. Every epic and dramatic poem can only represent a struggle, an effort, and fight for happiness, never enduring and complete happiness itself. It conducts its heroes through a thousand difficulties and dangers to the goal; as soon as this is reached, it hastens to let the curtain fall; for now there would remain nothing for it to do but to show that the glittering goal in which the hero expected to find happiness had only disappointed him, and that after its attainment he was no better off than before. Because a genuine enduring happiness is not possible, it cannot be the subject of art. Certainly the aim of the idyll is the description of such a happiness, but one also sees that the idyll as such cannot continue. The poet always finds that it either becomes epical in his hands, and in this case it is a very insignificant epic, made up of trifling sorrows, trifling delights, and trifling efforts—this is the commonest case—or else it becomes a merely descriptive poem, describing the beauty of nature, _i.e._, pure knowing free from will, which certainly, as a matter of fact, is the only pure happiness, which is neither preceded by suffering or want, nor necessarily followed by repentance, sorrow, emptiness, or satiety; but this happiness cannot fill the whole life, but is only possible at moments. What we see in poetry we find again in music; in the melodies of which we have recognised the universal expression of the inmost history of the self-conscious will, the most secret life, longing, suffering, and delight; the ebb and flow of the human heart. Melody is always a deviation from the keynote through a thousand capricious wanderings, even to the most painful discord, and then a final return to the keynote which expresses the satisfaction and appeasing of the will, but with which nothing more can then be done, and the continuance of which any longer would only be a wearisome and unmeaning monotony corresponding to ennui.