Blots and smears are almost too gross pieces of carelessness to be commented upon. After ten years of age, they are entirely inexcusable. Never omit your own name and address from a letter, whether of business or friendship. In writing to persons with whom you are but slightly acquainted, use as few words as possible. You are not authorized in taking up much of their time. It is only in correspondence with very intimate friends that long letters are permissible. If occasion necessitates a letter to a very busy person, politeness requires that it should be framed as curtly as is consistent with civility and perspicuity. It is unpardonable to waste really valuable time, because we do not choose to be at the trouble of concentrating our thoughts and sparing our words. In writing to our friends or acquaintances, we should never communicate bad news abruptly; but should lead the way to it in such a manner as to soften the blow. A great deal of pain may be avoided by a proper choice of words. We should scrupulously avoid writing too frequently, or at too great a length, of our own losses and misfortunes. To do this is merely thoughtless egotism. We may have a right to expect sympathy from our friends, but we have no right to make our letters inflictions. Letters should invariably be written cheerfully if possible, and, at least, in a tone of resignation. An ill-tempered letter is as great a mistake as a lachrymose one. Nothing is so inexpedient as to write a letter in a fit of indignation and anger. If you must give way to your feelings, write your letter, but let it remain unposted until the next day; read it over then, and you will probably put it in the fire. It is better, if possible, to seek an interview with the person who has wronged or affronted you. Spoken recrimination or reproof is forgotten; but when you have once written down and issued your angry thoughts, they are irrevocable, and a sure source of after regret. In dealing with those who may have treated you unfairly, be civil in your letters. Be as haughty as you please, and state your grievance in plain, unvarnished terms, and there end. If the truth does not sting, nothing you can add to it will do so; and vituperation, though it does not injure the person upon whom you bestow it, injures your own cause, and detracts seriously from the proper dignity of your own position. In writing, as in conversation, egotism is a capital offence. We have no more right to be egotistic on paper than we have a right to be dull or disagreeable. A letter should be like a visit, bright, inspiriting, and a reflex of our best mood. Above all, it should be kind and sympathetic. There are letters whose arrival we hail as we should that of a new book by a delightful writer, or the visit of a brilliant acquaintance.