There is a reality which is beyond all our expressions, but which we can succeed in contacting by practising a discipline. We can identify ourselves with it. Once one is identified with it one knows what it is, but one cannot express it, for words cannot say it.
An Integral Yoga leans upon both sides of the Divine, - the passive side of Knowledge as we find in the Vedanta and the dynamic side of Power as found in the Tantra.