Talk 160.
D.: What is the hridaya [?] and what the sphurana [?] therein? How do they appear?M.: The hridaya and the sphurana are the same as the Self. The sphurana requires a basis for its manifestation. This is explained in the book Vichara Sangraham (Self-Enquiry).
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D.: How does the sphurana appear - as light, movement, or what?
M.: How can it be described in words? It includes all these - It is the Self. Fix your attention on it and do not let go the idea of its ultimate character.