307.
In Favour of Criticism.—Something now appears to thee as an error which thou formerly lovedst as a truth, or as a probability: thou pushest it from thee and imaginest that thy reason has there gained a victory. But perhaps that error was then, when thou wast still another person—thou art always another person,—just as necessary to thee as all thy present "truths," like a skin, as it were, which concealed and veiled from thee much which thou still mayst not see. Thy new life, and not thy reason, has slain that opinion for thee: thou dost not require it any longer, and now it breaks down of its own accord, and the irrationality crawls out of it as a worm into the light. When we make use of criticism it is not something arbitrary and impersonal,—it is, at least very often, a proof that there are lively, active forces in us, which cast a skin. We deny, and must deny, because something in us wants to live and affirm itself, something which we perhaps do not as yet know, do not as yet see!—So much in favour of criticism.