238 THE WORLD AS IDEA. bk. iii.
proceed is inexhaustible and unending as time and space; for, like these forms of all phenomena, they also are only phenomena, visibility of the will. No finite measure can exhaust that infinite source; therefore an undiminished eternity is always open for the return of any event or work that was nipped in the bud. In this world of phenomena true loss is just as little possible as true gain. The will alone is; it is the thing in-itself, and the source of all these phenomena. Its self-knowledge and its assertion or denial, which is then decided upon, is the only event in-itself."[1]
§ 36. History follows the thread of events; it is pragmatic so far as it deduces them in accordance with the law of motivation, a law that determines the self-manifesting will wherever it is enlightened by knowledge. At the lowest grades of its objectivity, where it still acts without knowledge, natural science, in the form of etiology, treats of the laws of the changes of its phenomena, and, in the form of morphology, of what is permanent in them. This almost endless task is lightened by the aid of concepts, which comprehend what is general in order that we may deduce what is particular from it. Lastly, mathematics treats of the mere forms, time and space, in which the Ideas, broken up into multiplicity, appear for the knowledge of the subject as individual. All these, of which the common name is science, proceed according to the principle of sufficient reason in its different forms, and their theme is always the phenomenon, its laws, connections, and the relations which result from them. But what kind of knowledge is concerned with that which is outside and independent of all relations, that which alone is really essential to the world, the true content of its phenomena, that which is subject to no change, and therefore is known with equal truth for all time, in a word, the Ideas, which are the direct and adequate objec-
- ↑ This last sentence cannot be understood without some acquaintance with the next book.
