Balzac left in manuscript a chapter, which he called "_Théorie de la démarche_,"[35] in which he says: "The look, the voice, the respiration, and the attitude or walk, are identical. But, as it has not been given to man, the power to stand guard, at once, over these four different simultaneous expressions of his thought, watch that one which speaks out the truth, and you will know the whole man." Palaces interest us mainly in the exhibition of manners, which, in the idle and expensive society dwelling in them, are raised to a high art. The maxim of courts is, that manner is power. A calm and resolute bearing, a polished speech, an embellishment of trifles, and the art of hiding all uncomfortable feeling, are essential to the courtier: and Saint Simon, and Cardinal de Retz, and Roederer, and an encyclopaedia of _Mémoires_, will instruct you, if you wish, in those potent secrets. Thus, it is a point of pride with kings to remember faces and names. It is reported of one prince, that his head had the air of leaning downwards, in order not to humble the crowd. There are people who come in ever like a child with a piece of good news. It was said of the late Lord Holland, that he always came down to breakfast with the air of a man who had just met with some signal good-fortune. In _Notre Dame_, the grandee took his place on the dais, with the look of one who is thinking of something else. But we must not peep and eavesdrop at palace-doors. Fine manners need the support of fine manners in others. A scholar may be a well-bred man, or he may not. The enthusiast is introduced to polished scholars in society, and is chilled and silenced by finding himself not in their element. They all have somewhat which he has not, and, it seems, ought to have. But if he finds the scholar apart from his companions, it is then the enthusiast's turn, and the scholar has no defence, but must deal on his terms. Now they must fight the battle out on their private strengths. What is the talent of that character so common,--the successful man of the world,--in all marts, senates, and drawing-rooms? Manners: mariners of power; sense to see his advantage, and manners up to it. See him approach his man. He knows that troops behave as they are handled at first;--that is his cheap secret; just what happens to every two persons who meet on any affair,--one instantly perceives that he has the key of the situation, that his will comprehends the other's will, as the cat does the mouse; and he has only to use courtesy, and furnish good-natured reasons to his victim to cover up the chain, lest he be shamed into resistance.