Question: How do I go deep within?Sri Chinmoy: You have to feel that there is something called the heart. You do not have to go to a spiritual Master in order to know that you have a heart of your own. Between the two lungs is the physical heart and the spiritual heart is also there. Then, you have to feel that inside the heart there is something called the soul. First go into the heart and feel that inside the heart you are trying to unlock another door. That is the door of the soul.
Sri Chinmoy, Flame-Waves, part 11, Agni Press, 1978