What should we do so that we can concentrate fully in all our activities and achieve success?

Swamishri: We have to make an effort to concentrate harder. Once we have fixed a goal, all our thoughts should be directed towards fulfilling it. To develop intense concentration we need to keep a single thought fixed in our minds, read only about that, discuss only that topic and stay in an appropriate environment. But if we let our thoughts wonder here and there, or if we go to the cinema, then how can we concentrate on our work? To achieve our goal we must be firm in observing our niyams. If we behave in this manner, then we will be successful.