The poems and utterances of an illumined soul. They are tender cries of yearning; yet however profound the longing, there is always at the heart of it the certainty of God.
Anything that is secret and mysterious in these systems of yoga should be at once rejected. The best guide in life is strength. In religion, as in all other matters, discard everything that weakens you, have nothing to do with it.
-Swami Vivekananda