The representation of the Idea of man, which is the work of the poet, may be performed, so that what is represented is also the representer. This is the case in lyrical poetry, in songs, properly so called, in which the poet only perceives vividly his own state and describes it. Thus a certain subjectivity is essential to this kind of poetry from the nature of its object. Again, what is to be represented may be entirely different from him who represents it, as is the case in all other kinds of poetry, in which the poet more or less conceals himself behind his representation, and at last disappears altogether. In the ballad the poet still expresses to some extent his own state through the tone and proportion of the whole; therefore, though much more objective than the lyric, it has yet something subjective. This becomes less in the idyll, still less in the romantic poem, almost entirely disappears in the true epic, and even to the last vestige in the drama, which is the most objective and, in more than one respect, the completest and most difficult form of poetry. The lyrical form of poetry is consequently the easiest, and although art, as a whole, belongs only to the true man of genius, who so rarely appears, even a man who is not in general very remarkable may produce a beautiful song if, by actual strong excitement from without, some inspiration raises his mental powers; for all that is required for this is a lively perception of his own state at a moment of emotional excitement. This is proved by the existence of many single songs by individuals who have otherwise remained unknown; especially the German national songs, of which we have an exquisite collection in the “Wunderhorn;” and also by innumerable love-songs and other songs of the people in all languages;—for to seize the mood of a moment and embody it in a song is the whole achievement of this kind of poetry. Yet in the lyrics of true poets the inner nature of all mankind is reflected, and all that millions of past, present, and future men have found, or will find, in the same situations, which are constantly recurring, finds its exact expression in them. And because these situations, by constant recurrence, are permanent as man himself and always call up the same sensations, the lyrical productions of genuine poets remain through thousands of years true, powerful, and fresh. But if the poet is always the universal man, then all that has ever moved a human heart, all that human nature in any situation has ever produced from itself, all that dwells and broods in any human breast—is his theme and his material, and also all the rest of nature. Therefore the poet may just as well sing of voluptuousness as of mysticism, be Anacreon or Angelus Silesius, write tragedies or comedies, represent the sublime or the common mind—according to humour or vocation. And no one has the right to prescribe to the poet what he ought to be—noble and sublime, moral, pious, Christian, one thing or another, still less to reproach him because he is one thing and not another. He is the mirror of mankind, and brings to its consciousness what it feels and does.
If we now consider more closely the nature of the lyric proper, and select as examples exquisite and pure models, not those that approach in any way to some other form of poetry, such as the ballad, the elegy, the hymn, the epigram, &c., we shall find that the peculiar nature of the lyric, in the narrowest sense, is this: It is the subject of will, i.e., his own volition, which the consciousness of the singer feels; often as a released and satisfied desire (joy), but still oftener as a restricted desire (grief), always as an emotion, a passion, a moved frame of mind. Besides this, however, and along with it, by the sight of surrounding nature, the singer becomes conscious of himself as the subject of pure, will-less knowing, whose unbroken blissful peace now appears, in contrast to the stress of desire which is always restricted and always needy. The feeling of this contrast, this alternation, is really what the lyric as a whole expresses, and what principally constitutes the lyrical state of mind. In it pure knowing comes to us, as it were, to deliver us from desire and its stain; we follow, but only for an instant; desire, the remembrance of our own personal ends, tears us anew from peaceful contemplation; yet ever again the next beautiful surrounding in which the pure will-less knowledge presents itself to us, allures us away from desire. Therefore, in the lyric and the lyrical mood, desire (the personal interest of the ends), and pure perception of the surrounding presented, are wonderfully mingled with each other; connections between them are sought for and imagined; the subjective disposition, the affection of the will, imparts its own hue to the perceived surrounding, and conversely, the surroundings communicate the reflex of their colour to the will. The true lyric is the expression of the whole of this mingled and divided state of mind. In order to make clear by examples this abstract analysis of a frame of mind that is very far from all abstraction, any of the immortal songs of Goethe may be taken. As specially adapted for this end I shall recommend only a few: “The Shepherd’s Lament,” “Welcome and Farewell,” “To the Moon,” “On the Lake,” “Autumn;” also the songs in the “Wunderhorn” are excellent examples; particularly the one which begins, “O Bremen, I must now leave thee.” As a comical and happy parody of the lyrical character a song of Voss strikes me as remarkable. It describes the feeling of a drunk plumber falling from a tower, who observes in passing that the clock on the tower is at half-past eleven, a remark which is quite foreign to his condition, and thus belongs to knowledge free from will. Whoever accepts the view that has been expressed of the lyrical frame of mind, will also allow, that it is the sensuous and poetical knowledge of the principle which I established in my essay on the Principle of Sufficient Reason, and have also referred to in this work, that the identity of the subject of knowing with that of willing may be called the miracle κατ᾽ εξοχην; so that the poetical effect of the lyric rests finally on the truth of that principle. In the course of life these two subjects, or, in popular language, head and heart, are ever