It is recorded in the Life of Lord Houghton that Prince Leopold, being recommended to read Plutarch for Grecian lore, got the British Plutarch by mistake, and laid down the Life of Sir Christopher Wren in great indignation, exclaiming there was hardly anything about Greece in it.
I am sure, too, that in order to understand the work of another we must have something more than knowledge; we must have some sympathy with the work. I do not mean that we must necessarily praise the execution of it; but we must be in such a frame of mind that the success of the work would give us pleasure. I am sure someone says somewhere that a man whose first emotion upon seeing anything good is to undervalue it will never do anything good of his own. It argues a want of genius in ourselves if we fail to see it in others; unless, indeed, we do really see it, and only say we don’t out of envy. This is very shameful. I had rather do like some amiable people I have known, disparage the work of a friend in order to set others praising it.
Criticism should therefore be appreciative in two ways. The critic should bring the requisite amount and kind of knowledge and the proper frame of mind and temper.
2. Criticism should be proportionate.
By this I mean that the language in which we speak of anything should be proportioned to the thing spoken of. If you speak of St. Paul’s Church, Beckenham, as vast, grand, magnificent, you have no language left wherewith to describe St. Paul’s, London. If you call Millais’ Huguenots sublime or divine, what becomes of the Madonna St. Sisto of Raphael? If you describe Longfellow’s poetry as the feeblest possible trash, the coarsest and most unparliamentary language could alone express your contempt of Martin Tupper.