1. _Choice of Words_.—The art of literature stands apart from among its sisters, because the material in which the literary artist works is the dialect of life; hence, on the one hand, a strange freshness and immediacy of address to the public mind, which is ready prepared to understand it; but hence, on the other, a singular limitation. The sister arts enjoy the use of a plastic and ductile material, like the modeller’s clay; literature alone is condemned to work in mosaic with finite and quite rigid words. You have seen these blocks, dear to the nursery: this one a pillar, that a pediment, a third a window or a vase. It is with blocks of just such arbitrary size and figure that the literary architect is condemned to design the palace of his art. Nor is this all; for since these blocks, or words, are the acknowledged currency of our daily affairs, there are here possible none of those suppressions by which other arts obtain relief, continuity, and vigour: no hieroglyphic touch, no smoothed impasto, no inscrutable shadow, as in painting; no blank wall, as in architecture; but every word, phrase, sentence, and paragraph must move in a logical progression, and convey a definite conventional import. Now the first merit which attracts in the pages of a good writer, or the talk of a brilliant conversationalist, is the apt choice and contrast of the words employed. It is, indeed, a strange art to take these blocks, rudely conceived for the purpose of the market or the bar, and by tact of application touch them to the finest meanings and distinctions, restore to them their primal energy, wittily shift them to another issue, or make of them a drum to rouse the passions. But though this form of merit is without doubt the most sensible and seizing, it is far from being equally present in all writers. The effect of words in Shakespeare, their singular justice, significance, and poetic charm, is different, indeed, from the effect of words in Addison or Fielding. Or, to take an example nearer home, the words in Carlyle seem electrified into an energy of lineament, like the faces of men furiously moved; whilst the words in Macaulay, apt enough to convey his meaning, harmonious enough in sound, yet glide from the memory like undistinguished elements in a general effect. But the first class of writers have no monopoly of literary merit. There is a sense in which Addison is superior to Carlyle; a sense in which Cicero is better than Tacitus, in which Voltaire excels Montaigne: it certainly lies not in the choice of words; it lies not in the interest or value of the matter; it lies not in force of intellect, of poetry, or of humour. The three first are but infants to the three second; and yet each, in a particular point of literary art, excels his superior in the whole. What is that point?