Yoga Sutras of Patanjali translated by Yogi Kalinath - Chapter 3, Verse 34
Pada 3, Sutra 34 Sanskrit Verse Hrdaye citta-samvit Translation By constraint on the heart—one gains knowledge of the nature of consciousness. Interpretation In this verse, the heart alluded to is not the physical organ, that rhythmic biological pump that keeps the inner circulation going and hence the ‘tick tocking’ of individual existence but the centre of one’s being as the Heart Chakra. Man is the measure of all things in the sense that he is a conscious self-aware being