The ways of the control of the breath are many. It must be done by the realization of the self. But as long as we think that this body is our self, we cannot realize our self. And often we think not only that our body is our self, but we think that our overcoat is our self. If it is miserable, we think that we are miserable; if it is very grand, we think that we are very grand. It is natural that that which is before our view we think our self. We always remember the words of our great poetess, Zeb-un-Nisa. She says, "If thou thinkest of the rose, thou wilt become the rose. If thou thinkest of the nightingale, thou wilt become the nightingale. Thou art a drop, and the Diving Being is the whole. Whilst thou art alive, hold the thought of the whole before thee, and thou wilt be the whole."