Madame de Monconseil gives me a favorable account of you; and so do Marquis de Matignon and Madame du Boccage; they all say that you desire to please, and consequently promise me that you will; and they judge right; for whoever really desires to please, and has (as you now have) the means of learning how, certainly will please and that is the great point of life; it makes all other things easy. Whenever you are with Madame de Monconseil, Madame du Boccage, or other women of fashion, with whom you are tolerably free, say frankly and naturally: "I know little of the world; I am quite a novice in it; and although very desirous of pleasing, I am at a loss for the means. Be so good, Madame, as to let me into your secret of pleasing everybody. I shall owe my success to it, and you will always have more than falls to your share." When, in consequence of this request, they shall tell you of any little error, awkwardness, or impropriety, you should not only feel, but express the warmest acknowledgment. Though nature should suffer, and she will at first hearing them, tell them, that you will look upon the most severe criticisms as the greatest proof of their friendship. Madame du Boccage tells me, particularly, to inform you: "I shall always, receive the honor of his visits with pleasure; it is true, that at his age the pleasures of conversation are cold; but I will endeavor to make him acquainted with young people," etc.
Make use of this invitation, and as you live, in a manner, next door to her, step in and out there frequently. Monsieur du Boccage will go with you, he tells me, with great pleasure, to the plays, and point out to you whatever deserves your knowing there. This is worth your acceptance too; he has a very good taste. I have not yet heard from Lady Hervey upon your subject; but as you inform me that you have already supped with her once, I look upon you as adopted by her; consult her in all your little matters; tell her any difficulties that may occur to you; ask her what you should do or say in such or such cases; she has 'l'usage du monde en perfection', and will help you to acquire it. Madame de Berkenrode 'est paitrie de graces', and your quotation is very applicable to her. You may be there, I dare say, as often as you please, and I would advise you to sup there once a week.