Changes

As is said in the Upanishads, our whole mind-consciousness is shot through with the threads and currents of this Prana, this Life-energy that strives and limits, grasps and misses, desires and suffers, and only by its purification can we know and possess our real and eternal self. <ref>http://incarnateword.in/cwsa/23/the-release-from-the-heart-and-the-mind#p4</ref>

In other words, purification must not be understood in any limited sense of a selection of certain outward kinetic movements, their regulation, the inhibition of other action or a liberation of certain forms of character or particular mental and moral capacities. These things are secondary signs of our derivative being, not essential powers and first forces. We have to take a wider psychological view of the primary forces of our nature. We have to distinguish the formed parts of our being, find out their basic defect of impurity or wrong action and correct that, sure that the rest will then come right naturally. We have not to doctor symptoms of impurity, or that only secondarily, as a minor help, but to strike at its roots after a deeper diagnosis. <ref>http://incarnateword.in/cwsa/24/the-instruments-of-the-spirit#p2</ref>