It follows that man is twofold at least; that he is not a rounded and autonomous empire; but that in the same body with him there dwell other powers tributary but independent. If I now behold one walking in a garden, curiously coloured and illuminated by the sun, digesting his food with elaborate chemistry, breathing, circulating blood, directing himself by the sight of his eyes, accommodating his body by a thousand delicate balancings to the wind and the uneven surface of the path, and all the time, perhaps, with his mind engaged about America, or the dog-star, or the attributes of God—what am I to say, or how am I to describe the thing I see? Is that truly a man, in the rigorous meaning of the word? or is it not a man and something else? What, then, are we to count the centre-bit and axle of a being so variously compounded? It is a question much debated. Some read his history in a certain intricacy of nerve and the success of successive digestions; others find him an exiled piece of heaven blown upon and determined by the breath of God; and both schools of theorists will scream like scalded children at a word of doubt. Yet either of these views, however plausible, is beside the question; either may be right; and I care not; I ask a more particular answer, and to a more immediate point. What is the man? There is Something that was before hunger and that remains behind after a meal. It may or may not be engaged in any given act or passion, but when it is, it changes, heightens, and sanctifies. Thus it is not engaged in lust, where satisfaction ends the chapter; and it is engaged in love, where no satisfaction can blunt the edge of the desire, and where age, sickness, or alienation may deface what was desirable without diminishing the sentiment. This something, which is the man, is a permanence which abides through the vicissitudes of passion, now overwhelmed and now triumphant, now unconscious of itself in the immediate distress of appetite or pain, now rising unclouded above all. So, to the man, his own central self fades and grows clear again amid the tumult of the senses, like a revolving Pharos in the night. It is forgotten; it is hid, it seems, for ever; and yet in the next calm hour he shall behold himself once more, shining and unmoved among changes and storm.