The critics generally consider a tragedy as the next effort of the mind to an epic poem. For my part, I estimate the difficulty of writing a good comedy to be greater than that of composing a good tragedy. Not only equal genius is required, but a comedy demands a more uncommon assemblage of qualities—knowledge of the world, wit, good sense, &c; and these qualities superadded to those requisite for tragical composition.
— HORACE WALPOLE