Of the fruits which John Yeardley has bequeathed to us in the history of his life and Christian experience, none perhaps are of higher value than his diligent improvement of the talents he possessed and his steady and persevering pursuit of what he had in view. It is not so much what abilities a man has that determines his place in society, and the amount of his influence, as the use which he makes of them. Of this truth John Yeardley was a striking example. We have heard him say, in one of his early diaries: "I have clearly seen, for what service I am designed in the church militant here on earth; therefore, through the assistance of divine grace, I hope to pursue nothing but in subordination to this main design." The service to which he was called was the Christian ministry; and, laying aside every meaner ambition, and indeed every other object, he addressed himself to preparation for this service as the labor of his life. He cultivated those habits of mind and body, and confined himself to the acquisition of those branches of knowledge, which, while they left his heavenly gift free and unsullied, would best subserve the exercise of it. His industry and perseverance were remarkable. In none of his pursuits were these qualities more conspicuous than in his study of languages. It cost him, especially, an almost incredible amount of labor to master French. The slight elementary knowledge of this language which he acquired at Bentham cannot have given him so much as an insight into it; his acquaintance with it may be said to date from his visit to Congenies, when he had reached his fortieth year. Yet, by indefatigable exertion, maintained during many years, he became able to write and speak it fluently, though, not correctly, and even to preach without an interpreter. The difficulty which he encountered in the acquisition of languages, from the late period of life at which he commenced, was enhanced by his ignorance of Latin, that best trainer of the youthful faculties, and by a natural inaptitude for the memory of words. A proof of the latter occurred when, with his quick-witted wife, he was occupied in conning over the Italian and Modern Greek Grammars, in preparation for their journey to the Ionian Islands. The difference in their natural capacities in this respect is shown in her playful expression; "I got my lesson in half an hour; while John has been three or four hours over his, and does not know it yet."