This we infer, not so much from the degree as from the kind of its excellence.
There are compositions which indicate still greater talent, and which are perused with still greater delight, from which we should have drawn very different conclusions. Books quite worthless are quite harmless. The sure sign of the general decline of an art is the frequent occurrence, not of deformity, but of misplaced beauty. In general, tragedy is corrupted by eloquence, and comedy by wit.
The real object of the drama is the exhibition of human character. This, we conceive, is no arbitrary canon, originating in local and temporary associations, like those canons which regulate the number of acts in a play, or of syllables in a line. To this fundamental law every other regulation is subordinate. The situations which most signally develop character form the best plot. The mother tongue of the passions is the best style.
This principle, rightly understood, does not debar the poet from any grace of composition. There is no style in which some man may not, under some circumstances, express himself. There is, therefore, no style which the drama rejects, none which it does not occasionally require. It is in the discernment of place, of time, and of person, that the inferior artists fail. The fantastic rhapsody of Mercutio, the elaborate declamation of Antony, are, where Shakespeare has placed them, natural and pleasing. But Dryden would have made Mercutio challenge Tybalt in hyperboles as fanciful as those in which he describes the chariot of Mab. Corneille would have represented Antony as scolding and coaxing Cleopatra with all the measured rhetoric of a funeral oration.
No writers have injured the comedy of England so deeply as Congreve and Sheridan. Both were men of splendid wit and polished taste. Unhappily, they made all their characters in their own likeness. Their works bear the same relation to the legitimate drama which a transparency bears to a painting.