Your friends have an intimate knowledge of you that is astonishing to contemplate. It is not that they know your affairs, which he who runs may read, but they know you. From a bit of bone, Cuvier could predicate a whole animal, even to the hide and hair. Such moral naturalists are your dear five hundred friends. It seems to yourself that you are immeasurably reticent. You know, of a certainty, that you project only the smallest possible fragment of yourself. You yield your universality to the bond of common brotherhood; but your individualism--what it is that makes you you--withdraws itself naturally, involuntarily, inevitably into the background,--the dim distance which their eyes can not penetrate. But, from the fraction which you do project, they construct another you, call it by your name, and pass it around for the real, the actual you. You bristle with jest and laughter and wild whims, to keep them at a distance; and they fancy this to be your every-day equipment. They think your life holds constant carnival. It is astonishing what ideas spring up in the heads of sensible people. There are those who assume that a person can never have had any grief, unless somebody has died, or he has been disappointed in love,--not knowing that every avenue of joy lies open to the tramp of pain. They see the flashing coronet on the queen's brow, and they infer a diamond woman, not recking of the human heart that throbs wildly out of sight. They see the foam-crest on the wave, and picture an Atlantic Ocean of froth, and not the solemn sea that stands below in eternal equipoise. You turn to them the luminous crescent of your life, and they call it the whole round globe; and so they love you with a love that is agate, not pearl, because what they love in you is something infinitely below the highest. They love you level: they have never scaled your heights nor fathomed your depths. And when they talk of you as familiarly as if they had taken out your auricles and ventricles, and turned them inside out, and wrung them, and shaken them,--when they prate of your transparency and openness, the abandonment with which you draw aside the curtain and reveal the inmost thoughts of your heart,--you, who are to yourself a miracle and a mystery, you smile inwardly, and are content. They are on the wrong scent, and you may pursue your plans in peace. They are indiscriminate and satisfied. They do not know the relation of what appears to what is. If they chance to skirt along the coasts of your Purple Island, it will be only chance, and they will not know it. You may close your port-holes, lower your drawbridge, and make merry, for they will never come within gunshot of the "round tower of your heart."