There is no progress toward ultimate freedom without transformation, and this is the key issue in all lives.
B.K.S. IyengarI think overall the majority of people who are practicing it as a subject are following the right line. For the aberration, don't blame yoga or the whole community of yogis
B.K.S. IyengarYou do not need to seek freedom in some distant land, for it exists within your own body, heart, mind, and soul.
B.K.S. IyengarFirst yoga deals with health, strength and conquest of the body. Next, it lifts the veil of difference between the body and the mind. Lastly, it leads the Sadhaka to peace and unalloyed purity.
B.K.S. Iyengar