The lower area of the brain is the store house of the energy. Most all persons have all the dynamic energy they need if they would concentrate it. They have the machine, but they must also have the engineer, or they will not go very far. The engineer is the self-regulating, directing power. The person that does not develop his engineering qualities will not accomplish much in life. The good engineer controls his every act. All work assists in development. By what you do you either advance or degenerate. This is a good idea to keep always in mind. When you are uncertain whether you should do something or not, just think whether by doing it you will grow or deteriorate, and act accordingly.
I am a firm believer in "work when you work, and play when you play." When you give yourself up to pleasure you can develop concentration by thinking of nothing else but pleasure; when your mind dwells on love, think of nothing but this and you will find you can develop a more intense love than you ever had before. When you concentrate your mind on the "you" or real self, and its wonderful possibilities, you develop concentration and a higher opinion of yourself. By doing this systematically, you develop much power, because you cannot be systematic without concentrating on what you are doing. When you walk out into the country and inhale the fresh air, studying vegetation, trees, etc., you are concentrating. When you see that you are at your place of business at a certain time each morning you are developing steadiness of habit and becoming systematic. If you form the habit of being on time one morning, a little late the next, and still later the following one, you are not developing concentration, but whenever you fix your mind on a certain thought and hold your mind on it at successive intervals, you develop concentration.
If you hold your mind on some chosen object, you centralize your attention, just like the lens of the camera centralizes on a certain landscape. Therefore always hold your mind on what you are doing, no matter what it is. Keep a careful watch over yourself, for unless you do your improvement will be very slow.
