" Arjuna, ignore the onslaught of external stimuli and focus between your eyebrows, regulating inhalation and exhalation at the nostrils, to liberate yourself from fear, desire and anger, and discover me within you, I who receive and consume every offering of your yagnas.—Bhagavad Gita: Chapter 5, verses 27 to 29 (paraphrased). "

― Devdutt Pattanaik , My Gita