21.

Physical energy has only one source, and that source is spiritual energy. As long as we remain conscious only of the body, we are not aware of this. But when we go deep within through meditation, we see that spiritual energy is the source of physical, vital and mental energy.

From:Sri Chinmoy,Body, heart and soul one-arm lift anniversary, 25-26 June 1986, Agni Press, 1986
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