Thus did one simple work of profound understanding avail to give me a pleasure and an activity which I had not known for years--it roused me even to write, or at least to dictate what M. wrote for me. It seemed to me that some important truths had escaped even "the inevitable eye" of Mr. Ricardo; and as these were for the most part of such a nature that I could express or illustrate them more briefly and elegantly by algebraic symbols than in the usual clumsy and loitering diction of economists, the whole would not have filled a pocket-book; and being so brief, with M. for my amanuensis, even at this time, incapable as I was of all general exertion, I drew up my "Prolegomena to all Future Systems of Political Economy." I hope it will not be found redolent of opium; though, indeed, to most people, the subject itself is a sufficient opiate. This exertion, however, was but a temporary flash, as the sequel showed; for I designed to publish my work. Arrangements were made at a provincial press about eighteen miles distant for printing it. An additional compositor was retained for some days on this account. The work was even twice advertised, and I was, in a manner, pledged to the fulfillment of my intention. But I had a preface to write, and a dedication--which I wished to make a splendid one--to Mr. Ricardo. I found myself quite unable to accomplish all this. The arrangements were countermanded, the compositor dismissed, and my "Prolegomena" rested peacefully by the side of its elder and more dignified brother. I have thus described and illustrated my intellectual torpor in terms that apply, more or less, to every part of the four years during which I was under the Circean spells of opium. But for misery and suffering, I might, indeed, be said to have existed in a dormant state. I seldom could prevail on myself to write a letter; an answer of a few words to any that I received was the utmost that I could accomplish, and often _that_ not until the letter had lain weeks, or even months, on my writing-table. Without the aid of M. all records of bills paid, or _to be_ paid, must have perished, and my whole domestic economy--whatever became of Political Economy--must have gone into irretrievable confusion. I shall not afterward allude to this part of the case.