The majority of mankind are as fond of getting their ideas as they do their household wares, at a bargain counter. It is perhaps better to do this than to go without ideas, but it is to be borne in mind that on the bargain counter one is sure to find only cheap or damaged wares. Real talk about books, however, the expression of genuine opinions about real literature, is one of the most delightful of social pleasures. It is at once an enjoyment and a stimulus. From it one gets mental poise, clearness and readiness of ideas, and mental breadth. It is so important an element in human intercourse that it is difficult to conceive of an ideal friendship into which it does not enter. There have been happy marriages between men and women lacking in cultivation, but no marriage relation can be so harmonious that it may not be enriched by a community of literary tastes. A wise old gentleman whom I once knew had what he called an infallible receipt for happy marriages: "Mutual love, a sense of humor, and a liking for the same books." Certainly with these a good deal else might be overlooked. Personally I have much sympathy with the man who is said to have claimed a divorce on the ground that his wife did not like Shakespeare and would read Ouida. It is a serious trial to find the person with whom one must live intimately incapable of intellectual talk. He who goes into general society at all is expected to be able to keep up at least the appearance of talking about literature with some degree of intelligence. This is an age in which the opportunities for what may be called cosmopolitan knowledge are so general that it has come to be the tacit claim of any society worth the name that such knowledge shall be possessed by all. I do not, of course, mean simply that acquaintance with foreign affairs which is to be obtained from the newspapers, even all wisdom as set forth in their vexingly voluminous Sunday editions. I mean that it is necessary to have with the thought of other countries, with their customs, and their habits of thought, that familiarity which is by most to be gained only by general reading. The multiplication of books and the modern habit of travel have made an acquaintance with the temper of different peoples a social necessity almost absolute.