“With such realization of ends and calculation of means, production reduces itself largely to a matter of method. ‘The difference between persons,’ said Emerson, ‘is not in wisdom, but in the art of classifying and using facts.’ Each mind has some ways in which it works most easily and efficiently; let us discover and arrange for these, and reap the rewards. Then it is time to remember Dante’s saying that ‘sitting upon down one cometh not to fame,’ and Whistler’s that ‘drudgery leads to felicity,’ and Emerson’s that ‘inspiration is the sister of daily labor.’ Newton made his discoveries ‘simply by always thinking about them.’ Darwin’s method was as elaborate as it was successful—with portfolios of abstracts, memoranda, and references; detailed, general, and classified indexes for books; brief, then full, then minute outlines before beginning to write. Concentration and intensity of thought come almost of themselves through such a system. Darwin’s practice, too, of writing rapidly and later correcting deliberately, reaped the reward of both states of mind without suffering the loss involved in continually changing from one adjustment to another,—that drain of energy which makes interruptions so wasteful, even to minds that focus quickly. Wisely controlled change combines the benefits of continuity and variety. The scientist, whose study requires muscular as well as mental activity, tires less easily than the scholar busied wholly with books. Varying the adjustment of the same part, or successively occupying different parts of the mechanism, is more refreshing than total relaxation.

“While thus adapted to the mental mechanism, a successful system must also be adjustable to the material in hand. Observation must be receptive, reading selective. Poets may harvest their dreams; historians must winnow their documents. Goethe’s ‘vast abundance of objects that must be before us ere we can think upon them,’ and Hawthorne’s ‘immense amount of history that it takes to make a little literature,’ must be provided for, along with Pater’s selection and rejection—‘all art does but consist in the removal of surplusage.’ Every system ought to provide, at any time and in any place, some form of record, careful enough to be permanent, yet so simple as not to be wasteful if never used—an envelope that can contain data or be written upon itself meets these needs. A system for preservation and arrangement must be comprehensive enough to include everything, accurate enough to make everything available, flexible enough to vary with any need, yet so simple as not to become a tax. Few devices are better than Darwin’s labelled portfolios, or smaller envelopes arranged alphabetically or logically. Note-books are useful only when abstracted or indexed. There are clergymen whose sermons write themselves as particular texts accumulate references in the interleaved Bibles in which they note what interests them. For coördination and organization few things equal a tabular abstract on a single sheet of paper large enough to show at a glance the nature of all the material. Such implements influence intellectual efficiency more than we suppose. Much crabbed writing is due to bad pens, much journalistic ease to soft pencils. Self-realization and the sense of life depend upon some form of diary; style varies with dictation and the typewriter.

“The chief criteria of mental efficiency, then,” read Professor Maturin, with a glance at the clock, “lie between Matthew Arnold’s definitions of genius—‘mainly an affair of energy’ and ‘an infinite capacity for taking pains.’ Professor James, holding that the average man uses only a small part of his energy, would have us persist through fatigue and ‘second wind,’ perhaps to a third and a fourth. Even if experiment, however, did not show that working beyond the fatigue point yields a rapidly decreasing product at a rapidly increasing cost, it would be uneconomic to attempt to increase our flow of energy so long as we waste so much of what we have in inefficient and unhygienic methods of work. Let us rather study the conditions of our best moments, clear away hindrances, and provide helps. Let us prize the spontaneous activity of each state, using fortunate moments for concentration, less efficient periods for accumulation and selection, looking to future coördination. Let us follow natural rhythms of activity, relaxing primary activities by secondary functions useful also in themselves. Thus regularity and routine will develop speed; accumulation and economy end in ripeness. Quantity condenses into quality; selection and arrangement grow into judgment and intuition that may bear inspiration and vision. ‘A man’s vision,’ says Professor James, ‘is the great thing about him.’ The natural history of such vision, however, indicates that it is scarcely more than the synthetic apex of long and careful accumulation. The moment of the aperçu is so memorable that the conditions precedent are usually forgotten, but the precious brilliance of the diamond is merely the result of a happy crystallization of common elements.

“For all of which,” concluded Professor Maturin with a smile, as he closed his portfolio, “I bespeak your most esteemed consideration.”

XI
The Mystery of Dress

PROFESSOR Maturin was leaning sidewise on his cane, gazing at the river. I stood by his side several moments before he came out of his reverie, greeted me warmly, and proposed a walk along the Drive.

“I was thinking,” said he, “of Fitzgerald’s falling overboard and coming up serenely, still wearing his top hat. This morning, while reading Scarron’s sonnet on the decay of the pyramids and his black doublet, I noticed that I too needed a new coat. Later, I lunched with one colleague who is as dressy as Disraeli, and another who goes almost as much out at elbows as Napoleon when he entered Moscow. I have just left a third, who is devoted to Lowell’s favorite combination of short coat and top hat. That brought me, by way of Old Fitz, to a general contemplation of the custom of wearing clothes. Hast any such philosophy in thee, shepherd?”

“But little, I fear,” replied I, “unless Carlyle’s will do.”

“Scarcely, if you mean ‘Sartor Resartus,’” was his answer. “Do you believe that man, by nature a naked animal, is demoralized by clothes, and that a return to nudity would dissolve society? On the contrary, when Humphrey Howarth, the surgeon, went to a duel naked for fear of the infection of cloth in a gunshot wound, his antagonist came to his senses and withdrew his challenge. Of course, I agree that whatever represents spirit is a kind of clothing, and that wisdom looks through vestures to realities. But clothes in ‘Sartor’ are merely the beginning of a philosophy of things in general. Carlyle’s irritation when Browning called on him in a green riding-coat, and his own refusal to carry an umbrella are more to my point. It is obviously appropriate that George Borrow should always have carried an umbrella, I understand how Goethe could ignore waistcoats and Coleridge forget his shirt, but why did Dickens dress like a dandy and Swinburne like a farmer? What do clothes mean?”

“They sometimes represent the state of their owners’ finances,” said I. “Lack of suitable clothing made Poe decline dinners and Johnson dine behind the screen—if he really did.”