with the Creator, and in deepest gratitude for so sublime a birthright strives to be the faithful interpreter of that Divine Intellect with whom he is permitted, nay, with whom he is intended, according to the laws of his being, to enter into communion? [Footnote: _Essay on Classification_ (1859), pp. 9-10.] Herein we may discern the secret of his power as a teacher. 'Agassiz's influence on methods of teaching in our community,' said Professor James, 'was prompt and decisive--all the more that it struck people's imagination by its very excess. The good old way of committing printed abstractions to memory never seems to have received such a shock as it encountered at his hands. There is probably no public school teacher now [1896] in New England who will not tell you how Agassiz used to lock a student up in a room full of turtle-shells, or lobster-shells, or oyster-shells, without a book or a word to help him, and not let him out till he had discovered all the truths which the objects contained. Some found the truths after weeks and months of lonely sorrow; others never found them. Those who found them were already made into naturalists thereby--the failures were blotted from the book of honor and of life. "Go to nature; take the facts into your own hands; look, and see for yourself!"--these were the maxims which Agassiz preached wherever he went, and their effect upon pedagogy was electric.... While on the Thayer expedition [to Brazil, in 1865], I remember that I often put questions to him about the facts of our new tropical habitat, but I doubt if he ever answered one of these questions of mine outright. He always said: "There, you see you have a definite problem. Go and look, and find the answer for yourself."' [Footnote: William James, _Louis Agassiz, Words Spoken ... at the Reception of the American Society of Naturalists ..._ [Dec. 30, 1896]. Pp. 9, 10. Cambridge, 1897.] IX OBITER DICTA BY AGASSIZ [Footnote: The first nine of these utterances were taken down by Dr. David Stair Jordan at Penikese, in the summer of 1873, from Agassiz's talks to teachers; see _Popular Science Monthly_ 40. 726-727, and Holder, _Louis Agassiz, his Life and Works,_ 1893, pp. 173-176. The next five come from the article entitled 'Louis Agassiz, Teacher,' by Professor Burt G. Wilder, in _The Harvard Graduate's Magazine,_ June, 1907, and the last three from Agassiz's posthumous article, "Evolution and Permanence of Type," in the _Atlantic Monthly,_ Jan., 1874 (vol. 33).]