There is one other delicate point I wish to speak of with reference to old age. I refer to the use of dioptric media which correct the diminished refracting power of the humors of the eye,--in other words, spectacles. I don't use them. All I ask is a large, fair type, a strong daylight or gas-light, and one yard of focal distance, and my eyes are as good as ever. But if YOUR eyes fail, I can tell you something encouraging. There is now living in New York State an old gentleman who, perceiving his sight to fail, immediately took to exercising it on the finest print, and in this way fairly bullied Nature out of her foolish habit of taking liberties at five-and-forty, or thereabout. And now this old gentleman performs the most extraordinary feats with his pen, showing that his eyes must be a pair of microscopes. I should be afraid to say to you how much he writes in the compass of a half-dime,--whether the Psalms or the Gospels, or the Psalms AND the Gospels, I won't be positive. But now let rue tell you this. If the time comes when you must lay down the fiddle and the bow, because your fingers are too stiff, and drop the ten-foot sculls, because your arms are too weak, and, after dallying awhile with eye-glasses, come at last to the undisguised reality of spectacles,--if the time comes when that fire of life we spoke of has burned so low that where its flames reverberated there is only the sombre stain of regret, and where its coals glowed, only the white ashes that cover the embers of memory,--don't let your heart grow cold, and you may carry cheerfulness and love with you into the teens of your second century, if you can last so long. As our friend, the Poet, once said, in some of those old-fashioned heroics of his which he keeps for his private reading,-- Call him not old, whose visionary brain Holds o'er the past its undivided reign. For him in vain the envious seasons roll Who bears eternal summer in his soul. If yet the minstrel's song, the poet's lay, Spring with her birds, or children with their play, Or maiden's smile, or heavenly dream of art Stir the few life-drops creeping round his heart,-- Turn to the record where his years are told,-- Count his gray hairs,--they cannot make him old! End of the Professor's paper. [The above essay was not read at one time, but in several instalments, and accompanied by various comments from different persons at the table. The company were in the main attentive, with the exception of a little somnolence on the part of the old gentleman opposite at times, and a few sly, malicious questions about the "old boys" on the part of that forward young fellow who has figured occasionally, not always to his advantage, in these reports.