And it happens that literature is, in some ways, but an indifferent means to such an end. Language is but a poor bull's-eye lantern wherewith to show off the vast cathedral of the world; and yet a particular thing once said in words is so definite and memorable, that it makes us forget the absence of the many which remain unexpressed; like a bright window in a distant view, which dazzles and confuses our sight of its surroundings. There are not words enough in all Shakespeare to express the merest fraction of a man's experience in an hour. The speed of the eyesight and the hearing, and the continual industry of the mind, produce, in ten minutes, what it would require a laborious volume to shadow forth by comparisons and roundabout approaches. If verbal logic were sufficient, life would be as plain sailing as a piece of Euclid. But, as a matter of fact, we make a travesty of the simplest process of thought when we put it into words; for the words are all coloured and forsworn, apply inaccurately, and bring with them, from former uses, ideas of praise and blame that have nothing to do with the question in hand. So we must always see to it nearly, that we judge by the realities of life and not by the partial terms that represent them in man's speech; and at times of choice, we must leave words upon one side, and act upon those brute convictions, unexpressed and perhaps inexpressible, which cannot be flourished in an argument, but which are truly the sum and fruit of our experience. Words are for communication, not for judgment. This is what every thoughtful man knows for himself, for only fools and silly schoolmasters push definitions over far into the domain of conduct; and the majority of women, not learned in these scholastic refinements, live all-of-a-piece and unconsciously, as a tree grows, without caring to put a name upon their acts or motives. Hence, a new difficulty for Whitman's scrupulous and argumentative poet: he must do more than waken up the sleepers to his words; he must persuade them to look over the book and at life with their own eyes.