I think many of my students have followed the advice I gave years ago, to give more than you take.
B.K.S. IyengarAs breath stills our mind, our energies are free to unhook from the senses and bend inward.
B.K.S. IyengarIn whatever you are doing, be one: body, soul, mind. Do it beautifully and with purity.
B.K.S. IyengarYou know the known, so go a little into the unknown. The mind that is caught up in the known - extended a little beyond reason. The moment you go beyond , you move in the soul. Releasing the bondage of your mind to extend further, reach the unknown a little more. The further you go, you realize that the known is limited and the unknown is vast.
B.K.S. Iyengar