It is almost certain, however, that Huxley underestimated the value of this time. He stored his mind with both literature and science, and laid the foundation of the extremely varied intellectual interests which afterwards proved to him of so much value. It is certain, also, that during this time he acquired a fair knowledge of French and German. It would be difficult to exaggerate the value to him of this addition to his weapons for attacking knowledge. To do the best work in any scientific pursuit it is necessary to freshen one's own mind by contact with the ideas and results of other workers. As these workers are scattered over different countries it is necessary to transcend the confusion of Babel and read what they write in their own tongues. When Huxley was young, the great reputation of Cuvier overshadowed English anatomy, and English anatomists did little more than seek in nature what Cuvier had taught them to find. In Germany other men and other ideas were to be found. Johannes Mueller and Von Baer were attacking the problems of nature in a spirit that was entirely different, and Huxley, by combining what he was taught in England with what he learned from German methods, came to his own investigations with a wider mind. But his conquest of French and German brought with it advantages in addition to these technical gains. There is no reason to believe that he troubled himself with grammatical details and with the study of these languages as subjects in themselves. He acquired them simply to discover the new ideas concealed in them, and he by no means confined himself to the reading of foreign books on the subjects of his own studies. He read French and German poetry, literature, and philosophy, and so came to have a knowledge of the ideas of those outside his own race on all the great problems that interest mankind. A good deal has been written as to the narrowing tendency of scientific pursuits, but with Huxley, as with all the scientific men the present writer has known, the mechanical necessity of learning to read other languages has brought with it that wide intellectual sympathy which is the beginning of all culture and which is not infrequently missed by those who have devoted themselves to many grammars and a single literature. The old proverb, "Whatever is worth doing is worth doing well," has only value when "well" is properly interpreted. Although the science of language is as great as any science, it is not the science of language, but the practical interpretation of it, that is of value to most people, and there is much to be said for the method of anatomists like Huxley, who passed lightly over grammatical _minutiæ_ and went straight with a dictionary to the reading of each new tongue.