I believethat I am now tolerably well acquainted with no inconsiderable part of the world that surrounds me, and I have certainly employed sufficient labour and care in the acquisition of this knowledge. I have put faith only in the concurrent testimony of my senses, only in repeated and unvarying experience;—what I have beheld, I have touched—what I have touched, I have analyzed;—I have repeated my observations again and again; I have compared the various phenomena with each other; and only when I could understand their mutual connexion, when I could explain and deduce the one from the other, and calculate the result beforehand, and the examination of the result had proved the accuracy of my calculations, have I been satisfied. Therefore I am now as well assured of the accuracy of this part of my knowledge, as of my own existence; I walk with a firm step in these understood spheres of my world, and do actually every moment venture welfare and life itself on the certainty of my convictions.
But—what am I myself, and what is my vocation?
Superfluous question! It is long since I have received complete instruction upon these points, and it would take much time to repeat all that I have heard, learned, and believed concerning them.
And in what way then have I attained this knowledge, which I have this dim remembrance of possessing? Have I, impelled by a burning desire of knowledge, toiled on through uncertainty, doubt, and contradiction?—have I, when anything credible presented itself before me, withheld my assent until I had examined and reëxamined, sifted and compared it,—until an inward voice proclaimed to me, irresistibly and without the possibility of mistake,—“So is it, as surely as thou livest and art!”—No! I remember no such state of mind. Those instructions were bestowed on me before I sought them, the answers were given before I had put the questions. I heard, for I could not avoid doing so, and what was taught me remained in my memory just as chance had disposed it;—without examination, and without interference, I allowed everything to take its place in my mind.
How then could I persuade myself that I really possessed any knowledge upon these matters? If I know that only of which I am convinced, which I have myself discovered, myself experienced, then I cannot truly say that I possess even the slightest knowledge of my vocation;—I know only what others assert they know about it, and all that I can really be assured of is, that I have heard this or that said upon the subject.
Thus, while I have inquired for myself with the most anxious care, into comparatively trivial matters, I have relied wholly on the care and fidelity of others in things of the weightiest importance. I have attributed to others an interest in the highest affairs of humanity, an earnestness and an exactitude which I have by no means discovered in myself. I have esteemed them as indescribably higher than myself.
Whatever truth they really possess, whence can they have obtained it but through their own reflection? And why may not I, by means of the same reflection, discover the same truth, since I too have a being as well as they? How much have I hitherto undervalued and slighted myself!
It shall be no longer thus. From this moment I will enter on my rights, and assume the dignity which belongs to me. Let all foreign aids be cast aside! I will examine for myself. If any secret wishes concerning the result of my inquiries, any partial leaning towards certain conclusions, should arise within me, I forget and renounce them, and I will accord them no influence over the direction of my thoughts. I will perform my task with firmness and integrity;—I will candidly admit all that I really discover. What I find to be truth, let it sound as it may, shall be welcome to me. I will know. With the same certainty with which I can calculate that this ground will support me when I tread on it, that this fire will burn me if I approach too near it, will I know what I am, and what I shall be. And should it prove impossible for me to know this, then I will know this much at least, that I cannot know it. Even to this conclusion of my inquiry will I submit, should it approve itself to me as the truth. I hasten to the fulfilment of my task.