In fact, these undulations and vibrations, these risings and fallings, are not due to the erratic contortions of disparate bodies, they are a rhythmic dance. Rhythm never can be born of the haphazard struggle of combat. Its underlying principle must be unity, not opposition.
This principle of unity is the mystery of all mysteries. The existence of a duality at once raises a question in our minds, and we seek its solution in the One. When at last we find a relation between these two, and thereby see them as one in essence, we feel that we have come to the truth. And then we give utterance to this most startling of all paradoxes, that the One appears as many, that the appearance is the opposite of truth and yet is inseparably related to it.
Curiously enough, there are men who lose that feeling of mystery, which is at the root of all our delights, when they discover the uniformity of law among the diversity of nature. As if gravitation is not more of a mystery than the fall of an apple, as if the evolution from one scale of being to the other is not something which is even more shy of explanation than a succession of creations. The trouble is that we very often stop at such a law as if it were the final end of our search, and then we find that it does not even begin to emancipate our spirit. It only gives satisfaction to our intellect, and as it does not appeal to our whole being it only deadens in us the sense of the infinite.
A great poem, when analysed, is a set of detached sounds. The reader who finds out the meaning, which is the inner medium that connects these outer sounds, discovers a perfect law all through, which is never violated in the least; the law of the evolution of ideas, the law of the music and the form.
But law in itself is a limit. It only shows that whatever is can never be otherwise. When a man is exclusively occupied with the search for the links of causality, his mind succumbs to the tyranny of law in escaping from the tyranny of facts. In learning a language, when from mere words we reach the laws of words we have gained a great deal. But if we stop at that point, and only concern ourselves with the marvels of the formation of a language, seeking the hidden reason of all its apparent caprices, we do not reach the end--for grammar is not literature, prosody is not a poem.