(2) There are other errors besides the figment of a primitive or original language which it is time to leave behind us. We no longer divide languages into synthetical and analytical, or suppose similarity of structure to be the safe or only guide to the affinities of them. We do not confuse the parts of speech with the categories of Logic. Nor do we conceive languages any more than civilisations to be in a state of dissolution; they do not easily pass away, but are far more tenacious of life than the tribes by whom they are spoken. “Where two or three are gathered together,” they survive. As in the human frame, as in the state, there is a principle of renovation as well as of decay which is at work in all of them. Neither do we suppose them to be invented by the wit of man. With few exceptions, e.g. technical words or words newly imported from a foreign language, and the like, in which art has imitated nature, “words are not made but grow.” Nor do we attribute to them a supernatural origin. The law which regulates them is like the law which governs the circulation of the blood, or the rising of the sap in trees; the action of it is uniform, but the result, which appears in the superficial forms of men and animals or in the leaves of trees, is an endless profusion and variety. The laws of vegetation are invariable, but no two plants, no two leaves of the forest are precisely the same. The laws of language are invariable, but no two languages are alike, no two words have exactly the same meaning. No two sounds are exactly of the same quality, or give precisely the same impression.