In whatever position one is in, or in whatever condition in life one is placed, one must find balance. Balance is the state of the present - the here and now. If you balance in the present, you are living in Eternity.
B.K.S. IyengarThe battle of yoga is with the body and with the ego. You must conquer your ego, or small self, so that you can let your soul, your big Self, be victorious.
B.K.S. IyengarBackbends are to be felt more than expressed. The other postures can be expressed and then felt. Like in meditation each person has to feel backbends.
B.K.S. Iyengar