“Poets have forgotten that the first lesson of literature, no less than of life, is the learning how to burn your own smoke; that the way to be original is to be healthy; that the fresh color, so delightful in all good writing, is won by escaping from the fixed air of self into the brisk atmosphere of universal sentiments; and that to make the common marvellous, as if it were a revelation, is the test of genius.” With his large literary essays as works of art I do not purpose concerning myself; such study lies somewhat outside the range of a biography, but as these papers formed a considerable and very important expression of his mind at one period of his life, it is worth while to look at them with a view to discover how far they serve to disclose him, to read them by the light of his experience, and to see if he put his personality into this form of writing. The publication of Carlyle’s “Frederick the Great” was the occasion of the first of these articles. In writing of it to Leslie Stephen, when it was reprinted in “My Study Windows,” he admits that he was harder on Carlyle than he meant to be, because he was fighting against a secret partiality. The phrase lets one a little into Lowell’s mind. As far back as in his college days he was reading Carlyle with gusto, and the breezy description[23] which he gave of Boston at the period when Carlyle’s “message” acted as a sort of leaven in the new dough of New England, was a lively reminiscence of his own tumultuous youth. Thus, upon writing of Carlyle when he himself was nearing the line of fifty, there was an undercurrent of reminiscence of his own callowness. He remembered his devotion to the Carlyle of the “Miscellanies,” and was more or less conscious that he had outlived his first enthusiasm. With all his admiration for the great critic who stirred him when he was himself pricking on the plain of Reform, his point of view was now changed, for he had left Carlyle’s side and come into more complete possession of his own judgment. The secret influences which forbade him to be preponderatingly ethical, which kept him from abandoning himself to the anti-slavery cause, even when he was fighting in the ranks, and made it impossible for him to be a great teacher, though quite aware of what constitutes a great teacher, had lessened, perhaps, his effectiveness in some single direction, but had given him greater poise and enabled him on rare occasions to bring all his powers into play, and then to do easily, without conscious effort, the thing he wanted to do. The “Commemoration Ode” is an instance, and in this judgment of Carlyle he seems to me unwittingly to be judging the Lowell who seemed somewhat possible in the days when he first read Carlyle. There is a sentence in the essay which puts the thing in a nutshell. “The delicate skeleton of admirably articulated and related parts which underlies and sustains every true work of art, and keeps it from sinking