Just so we have the great sun-kindled, constructive imaginations, and a far more numerous class of poets who have a certain kind of moonlight genius given them to compensate for their imperfection of nature. Their want of mental coloring-matter makes them sensitive to those impressions which stronger minds neglect or never feel at all. Many of them die young, and all of them are tinged with melancholy. There is no more beautiful illustration of the principle of compensation which marks the Divine benevolence than the fact that some of the holiest lives and some of the sweetest songs are the growth of the infirmity which unfits its subject for the rougher duties of life. When one reads the life of Cowper, or of Keats, or of Lucretia and Margaret Davidson,--of so many gentle, sweet natures, born to weakness, and mostly dying before their time,--one cannot help thinking that the human race dies out singing, like the swan in the old story. The French poet, Gilbert, who died at the Hôtel Dieu, at the age of twenty-nine,--(killed by a key in his throat, which he had swallowed when delirious in consequence of a fall,)--this poor fellow was a very good example of the poet by excess of sensibility. I found, the other day, that some of my literary friends had never heard of him, though I suppose few educated Frenchmen do not know the lines which he wrote, a week before his death, upon a mean bed in the great hospital of Paris. "Au banquet de la vie, infortuné convive, J'apparus un jour, et je meurs; Je meurs, et sur ma tombe, où lentement j'arrive, Nul ne viendra verser des pleurs." At life's gay banquet placed, a poor unhappy guest, One day I pass, then disappear; I die, and on the tomb where I at length shall rest No friend shall come to shed a tear. You remember the same thing in other words somewhere in Kirke White's poems. It is the burden of the plaintive songs of all these sweet albino-poets. "I shall die and be forgotten, and the world will go on just as if I had never been;--and yet how I have loved! how I have longed! how I have aspired!" And so singing, their eyes grow brighter and brighter, and their features thinner and thinner, until at last the veil of flesh is threadbare, and, still singing, they drop it and pass onward. ----Our brains are seventy-year clocks. The Angel of Life winds them up once for all, then closes the case, and gives the key into the hand of the Angel of the Resurrection. Tic-tac! tic-tac! go the wheels of thought; our will cannot stop them; they cannot stop themselves; sleep cannot still them; madness only makes them go faster; death alone can break into the case, and, seizing the ever-swinging pendulum, which we call the heart, silence at last the clicking of the terrible escapement we have carried so long beneath our wrinkled foreheads.