Changes

The life energy, thus occupying and operating in a powerful, unified movement on the tranquil and passive body, freed from the restless balancing between the continent power and the contained, becomes a much greater and more effective force. In fact, it seems then rather to contain and possess and use the body than to be contained, possessed and used by it,—just as the restless active mind seems to seize on and use irregularly and imperfectly whatever spiritual force comes into it, but the tranquillised mind is held, possessed and used by the spiritual force. <ref>http://incarnateword.in/cwsa/23/hathayoga#p8</ref>

The way of the Spirit is the way of peace and light and harmony; if it has to battle it is precisely because of the presence of such forces which seek either to extinguish or to pervert the spiritual light. In the spiritual change inertia has to be replaced by the divine peace and calm, the rajasic troubled energy by a tranquil and potent, pure and liberated dynamis, while the mind must be kept plastic for the workings of a higher Light of Knowledge… <ref>http://incarnateword.in/cwsa/28/spiritual-evolution-and-the-supramental#p6</ref>