Do to your capacity. Always strive to extend your capacity. Ten minutes today, after a few days, twelve minutes. Master that, then again extend.
B.K.S. IyengarWhen I stretch, I stretch in such a way that my awareness moves, and a gate of awareness finally opens.
B.K.S. IyengarIntellectuals tend to be arrogant. Intelligence, like money, is a good servant but a bad master. When practicing pranayama, the yogi [makes] himself humble and without pride in his intellectual attainments.
B.K.S. Iyengar