Sometimes our body is willing, but our mind is weak. Sometimes our mind is willing, but our body is weak. Do not be afraid. Strive to extend your capacity but do not be disappointed with yourself. What does not challenge us, cannot change us.
B.K.S. IyengarDo not allow past experiences to be imprinted on your mind. Perform asana each time with a fresh mind and with a fresh approach.
B.K.S. IyengarBreath is the vehicle of consciousness and so, by its slow measured observation and distribution, we learn to tug our attention away from external desires toward a judicious, intelligent awareness.
B.K.S. Iyengar