“ Each law in turn is made by circumstances predominant, and the limits of nature give power to but one at a time. A man is the whole encyclopaedia of facts. The creation of a thousand forests is in one acorn, and Egypt, Greece, Rome, Gaul, Britain, America, lie folded already in the first man. ”
 Ralph Waldo Emerson, History (1841). copy citation

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“Without hurry, without rest, the human spirit goes forth from the beginning to embody every faculty, every thought, every emotion, which belongs to it in appropriate events. But the thought is always prior to the fact; all the facts of history preexist in the mind as laws. Each law in turn is made by circumstances predominant, and the limits of nature give power to but one at a time. A man is the whole encyclopaedia of facts. The creation of a thousand forests is in one acorn, and Egypt, Greece, Rome, Gaul, Britain, America, lie folded already in the first man. Epoch after epoch, camp, kingdom, empire, republic, democracy, are merely the application of his manifold spirit to the manifold world.
This human mind wrote history, and this must read it. The Sphinx must solve her own riddle.” source