HOW TO PLEASE.--You must not neglect your dress neither, but take care to be _bien mis_. Pray send for the best operator for the teeth at Turin, where I suppose there is some famous one, and let him put yours in perfect order; and then take care to keep them so afterwards yourself. You had very good teeth, and I hope they are so still; but even those who have bad ones should keep them clean; for a dirty mouth is, to my mind, ill-manners. In short, neglect nothing that can possibly please. A thousand nameless little things, which nobody can describe but which everybody feels, conspire to form that _whole_ of pleasing; as the several pieces of a mosaic work, though separately of little beauty or value, when properly joined form those beautiful figures which please everybody. A look, a gesture, an attitude, a tone of voice, all bear their parts in the great work of pleasing. The art of pleasing is more particularly necessary in your intended profession than perhaps in any other; it is, in truth, the first half of your business; for if you do not please the court you are sent to, you will be of very little use to the court you are sent from. Please the eyes and the ears, they will introduce you to the heart; and, nine times in ten, the heart governs the understanding. Make your court particularly, and show distinguished attentions, to such men and women as are best at court, highest in the fashion and in the opinion of the public; speak advantageously of them behind their backs, in companies who you have reason to believe will tell them again. Express your admiration of the many great men that the house of Savoy has produced; observe, that nature, instead of being exhausted by those efforts, seems to have redoubled them in the persons of the present king, and the Duke of Savoy; wonder at this rate where it will end, and conclude that it will end in the government of all Europe. Say this, likewise, where it will probably be repeated; but say it unaffectedly, and the last, especially, with a kind of _enjouement_. These little arts are very allowable, and must be made use of in the course of the world; they are pleasing to one party, useful to the other, and injurious to nobody. [_Same date._] FLATTERY.--I recommended to you, in my last, an innocent piece of art; that of flattering people behind their backs, in presence of those who, to make their own court, much more than for your sake, will not fail to repeat, and even amplify the praise to the party concerned. This is of all flattery the most pleasing, and consequently the most effectual. There are other, and many other inoffensive arts of this kind, which are necessary in the course of the world, and which he who practises the earliest, will please the most, and rise the soonest. [_May 22, 1749._]