To do is hard, but to teach is still harder. Do not teach only to teach. Teach to improve the pupil. To be a teacher requires tremendous, vigorous discipline on oneself. We are teachers because somebody demands it from us. But the teacher should first rub his own self, and teach afterwards
B.K.S. IyengarI am old, and death inevitably approaches. But both birth and death are beyond the will of a human being. They are not my domain. I do not think about it. Yoga has taught me to think of only working to live a useful life...I will never stop learning, and it have tried to share some lessons with you. I do pray that my ending will be your beginning. The great rewards and the countless blessings of a life spent following the Inward Journey await you.
B.K.S. Iyengar