I. The Astral Centers
The twelve-petalled lotus which lies in the region of the heart is formed in a similar way. Half its petals, likewise, were already existent and active in a remote stage of human evolution. These six petals do not require to be especially evolved in the occult school: they appear spontaneously and begin to revolve when we set to work an the other six. In the cultivation of these, as in the previous ease, one has to control and direct certain activities of the mind in a special way.
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