THE primary study of all mankind ever has been, and ever will be, the end by which they may attain happiness. All our energy, all our reason, and all our ingenuity, are directed to the prosecution of this one common object; but with what success, we leave those to answer who have grown old in the game of human life. Our existence is commenced and continued in its pursuit. We toil in its chase, from birth until death, with the most assiduous and unceasing application. But do we obtain it, at last? Go ask the worn-out debauchee, or the chartered libertine. Go ask the rich man in his castle, or the poor man in his hut. Ask the faded beauty, or the blooming girl. Ask the monarch, the mendicant, the world, if they have yet enjoyed one hour of real happiness--one hour, unalloyed by the remembrance of the past, or the fears of the future. It is, in truth, a shadow as intangible as our own; an _ignis fatuus_ of our being. But ah! we cannot discover this until too late. When death is about to drop the curtain upon the closing scene of the drama of life, we may become sensible of our error; until that moment, we are in chase of a gilded phantom, that often drags us through paths of guilt and sin, and repaying us nothing in the end. Real happiness is far from being an attribute of existence. It is, in fact, a moral impossibility that they should cöexist; and Reason never deceives herself so much, as when she deems it is within the pale of our enjoyment. Do we not know, by actual realization, that the jewel for which we have labored for years, loses its value with possession, and becomes scarce worth the purchasing? And though we may cast it aside, recognising in some other object the El Dorado of our hopes, does not that too, when obtained, like the fruit upon the shores of the Dead Sea, resolve to ashes in our grasp? We may be partially contented, but never perfectly happy; and oh! if man but knew this, how much of sorrow and remorse would it not spare him, when the hand of Age is heavy upon him! How much alleviation would it not bring to the bed of sickness--how much of hope to the departing spirit! Yet, although it is written in the book of destiny, that the principal aim of our lives shall be for ever perverted, it is not to be supposed that this disappointment will render us miserable. The evils of existence act differently upon mankind; and where you will find one who is made unhappy by the operation of some untoward circumstance, you will find a second whose equanimity would scarcely be disturbed by a much more aggravated misfortune. Among those so happily constituted as to confront adversity with indifference, may be numbered the hero of this sketch; an individual whose age was probably three-and-twenty, and whose name was universally admitted to be John Thomas Tumbler, Jr., his sire bearing the like Christian appellatives.