It has been said that it is wise always to treat a friend, remembering that he may become an enemy, and an enemy, remembering that he may become a friend; and whatever may be thought of the first part of the adage, there is certainly much wisdom in the latter. Many people seem to take more pains and more pleasure in making enemies, than in making friends. Plutarch, indeed, quotes with approbation the advice of Pythagoras "not to shake hands with too many," but as long as friends are well chosen, it is true rather that "He who has a thousand friends, Has never a one to spare, And he who has one enemy, Will meet him everywhere," and unfortunately, while there are few great friends there is no little enemy. I guard myself, however, by saying again--As long as they are well chosen. One is thrown in life with a great many people who, though not actively bad, though they may not wilfully lead us astray, yet take no pains with themselves, neglect their own minds, and direct the conversation to petty puerilities or mere gossip; who do not seem to realize that conversation may by a little effort be made most instructive and delightful, without being in any way pedantic; or, on the other hand, may be allowed to drift into a mere morass of muddy thought and weedy words. There is hardly anyone from whom we may not learn much, if only they will trouble themselves to tell us. Nay, even if they teach us nothing, they may help us by the stimulus of intelligent questions, or the warmth of sympathy. But if they do neither, then indeed their companionship, if companionship it can be called, is mere waste of time, and of such we may well say, "I do desire that we be better strangers." Much certainly of the happiness and purity of our lives depends on our making a wise choice of our companions and friends. If our friends are badly chosen they will inevitably drag us down; if well they will raise us up. Yet many people seem to trust in this matter to the chapter of accident. It is well and right, indeed, to be courteous and considerate to every one with whom we are brought into contact, but to choose them as real friends is another matter. Some seem to make a man a friend, or try to do so, because he lives near, because he is in the same business, travels on the same line of railway, or for some other trivial reason. There cannot be a greater mistake. These are only, in the words of Plutarch, "the idols and images of friendship." To be friendly with every one is another matter; we must remember that there is no little enemy, and those who have ever really loved any one will have some tenderness for all. There is indeed some good in most men. "I have heard much," says Mr. Nasmyth in his charming autobiography, "about the ingratitude and selfishness of the world. It may have been my good fortune, but I have never experienced either of these unfeeling conditions." Such also has been my own experience.