Prana, the vital breath, is born of Self. Like a person and his shadow, the Self and Prana are inseparable. Prana enters the body at birth, but does not die with the body.
Direct the mind resolutely towards God, restraining the senses in their various seats, and looking on the state of the body as a matter of indifference. Realise your oneness with God, remaining continually intent on identifying with its nature…for what use is there in other, empty things?
We are responsible for what we are, and whatever we wish ourselves to be, we have the power to make ourselves. If what we are now has been the result of our own past actions, it certainly follows that whatever we wish to be in future can be produced by our present actions; so we have to know how to act.
Undisturbed calmness of mind is attained by cultivating friendliness towards the happy, compassion for the unhappy, delight in the virtuous and indifference towards the wicked.

