So great a feat is seldom accomplished, though the fault may well be as much on the reader’s side as on the writer’s. Habit and lethargy have dulled his palate. A novel has a story, a poem rhyme; but what art can the essayist use in these short lengths of prose to sting us wide awake and fix us in a trance which is not sleep but rather an intensification of life—a basking, with every faculty alert, in the sun of pleasure? He must know—that is the first essential—how to write. His learning may be as profound as Mark Pattison’s, but in an essay it must be so fused by the magic of writing that not a fact juts out, not a dogma tears the surface of the texture. Macaulay in one way, Froude in another, did this superbly over and over again. They have blown more knowledge into us in the course of one essay than the innumerable chapters of a hundred text-books. But when Mark Pattison has to tell us, in the space of thirty-five little pages, about Montaigne, we feel that he had not previously assimilated M. Grün. M. Grün was a gentleman who once wrote a bad book. M. Grün and his book should have been embalmed for our perpetual delight in amber. But the process is fatiguing; it requires more time and perhaps more temper than Pattison had at his command. He served M. Grün up raw, and he remains a crude berry among the cook meats, upon which our teeth must grate for ever. Something of the sort applies to Matthew Arnold and a certain translator of Spinoza. Literal truth-telling and finding fault with a culprit for his good are out of place in an essay, where everything should be for our good and rather for eternity than for the March number of the _Fortnightly Review_. But if the voice of the scold should never be heard in this narrow plot, there is another voice which is as a plague of locusts—the voice of a man stumbling drowsily among loose words, clutching aimlessly at vague ideas, the voice, for example, of Mr. Hutton in the following passage: Add to this that his married life was very brief, only seven years and a half, being unexpectedly cut short, and that his passionate reverence for his wife’s memory and genius—in his own words, “a religion”—was one which, as he must have been perfectly sensible, he could not make to appear otherwise than extravagant, not to say an hallucination, in the eyes of the rest of mankind, and yet that he was possessed by an irresistible yearning to attempt to embody it in all the tender and enthusiastic hyperbole of which it is so pathetic to find a man who gained his fame by his “dry-light” a master, and it is impossible not to feel that the human incidents in Mr. Mill’s career are very sad.