II. _Poise._ The salesman should cultivate Poise, which manifests in balance, tranquility and ease. Poise is that mental quality which maintains a natural balance between the various faculties, feelings, emotions and tendencies. It is the assertion of the "I" as the Master and controller of the mental states, feelings, and action. Poise enables one to correctly _balance_ himself, mentally, instead of allowing his feelings or emotions to run away with him. Poise enables one to remain the Master of Himself, instead of "slopping over" on the one hand, or of "losing his nerve" on the other. Poise enables one to "keep himself well in hand." The man who has Poise indeed has Power, for he is never thrown off his balance, and consequently always remains master of the situation. Did you ever hear of, or see, the Gyroscope? Well, it is a peculiar little mechanical contrivance consisting of a whirling wheel within a frame work, the peculiarity consisting of the arrangement and action of the wheel which by its motion always maintains its balance and equilibrium. No matter how the little apparatus is turned, it always maintains its equilibrium. It is likely to play an important part in aerial navigation and mono-rail systems of transportation, in the future. Well, here is the point--_be a Mental Gyroscope_. Cultivate the mental quality which acts automatically in the direction of keeping your balance and centre of mental gravity. This does not mean that you should be a prig, or a solemn-faced smug bore, with an assumption of supernatural dignity. On the contrary, always be natural in manner and action. The point is to always maintain your balance, and mental control, instead of allowing your feelings or emotions to run away with you. Poise means Mastery--lack of it means Slavery. As Edward Carpenter says: "How rare indeed to meet a _man_! How common rather to discover a creature hounded on by tyrant thoughts (or cares, or desires), cowering, wincing under the lash--or perchance priding himself to run merrily in obedience to a driver that rattles the reins and persuades himself that he is free." Poise is the Mental Gyroscope--keep it in good working order. III. _Cheerfulness._ The "bright, cheerful and happy" mental attitude, and the outward manifestation of the same, is a magnet of success to the salesman. The "grouch" is the negative pole of personality, and does more to repel people than almost any other quality. So much in demand is the cheerful demeanor and mental state, that people often give undue preference to those possessing it, and pass over a "grouchy" individual of merit in favor of the man of less merit but who possesses the "sunshine" in his personality. The "man with the southern exposure" is in demand. There is enough in the world to depress people without having gloom thrust upon them by persons calling to sell goods. Well has the poet said: