When irony becomes persistently cynical it defeats the moral advantage which it would possess of attracting men to its serious meaning, because it then involves too large a tract of human life in its insinuation. The pretences that things are all bad may become so clamorous at the door of our faith in human nature that no good things can gain admission. In literature, an irony that is tinged a little with cynicism is a healthy recoil from sentimentalism: for an affected ideal, if too long and too floridly sustained, piques our knowledge of human nature into making inquiries; and, as it is in public affairs when people are aroused to investigate, the facts which are discovered receive too great a valuation. They seem to indicate that every thing is rotten; and while one temper denounces, another temper sneeringly inquires for virtue. In broad day, this lantern of Diogenes goes about hunting up an honest citizen. "There is nothing but roguery to be found in villanous man." The strained and almost impossible goodness of Dickens's "Battle of Life" is punished by the cool depreciation of Thackeray's pen. When the former insists too strongly that his humble characters shall be examples of all the British beatitudes, the latter depicts too easily sharpers and nonentities for women, and well-bred, high-toned rascals for men. But when a too fluent and prolific imagination, working in the steam of a great modern centre, has its shapes distorted, and the outlines waver into caricature, a tonic breath with the taste of brine in it will always set in to temper this radiation. Then it is inevitable that we shiver and complain that the tone has been reduced too far. When a skilfully distended bubble breaks, and only a thin spat of suds is left, a cynic finger will point to it as if to say, "Here's your fine iris all gone to unserviceable soap." But there is a solider ball, the earth itself, upon which human nature paints its zones; and although life is despicable at the poles, and revolting in many a foul quarter, we know that noble landscapes stocked with graciousness and honor spread on every side. Shakspeare alone seems to have this bubble hanging securely from his pipe, where it sheds the swift glances of myriad eyes. Thackeray says, "How can I hold out the hand of friendship, when my first impression is, 'My good sir, I strongly suspect that you were up my pear-tree last night'? It is a dreadful state of mind. The core is black; the death-stricken fruit drops on the bough, and a great worm is within,--fattening and feasting and wriggling. Who stole the pears? I say. Is it you, brother? Is it you, Madam?" These suspicions cannot conceal their good humor: the one hand drives the railing pen; the other, behind the chair, holds the glimmer, not of steel, but of a smile.