All Life Is Yoga: Chakras and Kundalini

“It [the soul] is, according to our psychology, connected with the small outer personality by certain centres of consciousness of which we become aware by Yoga. Only a little of the inner being escapes through these centres into the outer life, but that little is the best part of ourselves and responsible for our art, poetry, philosophy, ideals, religious aspirations, efforts at knowledge and perfection. But the inner centres are, for the most part, closed or asleep – to open them and make them awake and active is one aim of Yoga.” (Sri Aurobindo)