Next, there is the control of the mind. The mind sometimes does not listen. We want to think of our business, and perhaps the mind thinks of the state of our health, or about a neighbor. It insists on thinking of something else. It may be as unruly as a wild horse which cannot be controlled. So the next step to gain control of it is by concentration, by absorption, by meditation. Concentration should be practiced in everyday life. It is necessary that our bodies and minds should act according to our will in our profession, in our office, in our ordinary life.