in poetry and painting we demand the faithful mirror of life, of man, of the world, only made more clear by the representation, and more significant by the arrangement. For there is only one end of all the arts, the representation of the Ideas; and their essential difference lies simply in the different grades of the objectification of will to which the Ideas that are to be represented belong. This also determines the material of the representation. Thus the arts which are most widely separated may yet throw light on each other. For example, in order to comprehend fully the Ideas of water it is not sufficient to see it in the quiet pond or in the evenly-flowing stream; but these Ideas disclose themselves fully only when the water appears under all circumstances and exposed to all kinds of obstacles. The effects of the varied circumstances and obstacles give it the opportunity of fully exhibiting all its qualities. This is why we find it beautiful when it tumbles, rushes, and foams, or leaps into the air, or falls in a cataract of spray; or, lastly, if artificially confined it springs up in a fountain. Thus showing itself different under different circumstances, it yet always faithfully asserts its character; it is just as natural to it to spout up as to lie in glassy stillness; it is as ready for the one as for the other as soon as the circumstances appear. Now, what the engineer achieves with the fluid matter of water, the architect achieves with the rigid matter of stone, and just this the epic or dramatic poet achieves with the Idea of man. Unfolding and rendering distinct the Idea expressing itself in the object of every art, the Idea of the will which objectifies itself at each grade, is the common end of all the arts. The life of man, as it shows itself for the most part in the real world, is like the water, as it is generally seen in the pond and the river; but in the epic, the romance, the tragedy, selected characters are placed in those circumstances in which all their special qualities unfold themselves, the depths of the human heart are revealed, and become visible in extraordinary and very significant actions. Thus poetry objectifies the Idea of man, an Idea which has the peculiarity of expressing itself in highly individual characters.