On the top of the head is a Chakra - Sahasradala or the thousand-petalled lotus. There is a Chakra in the middle of the forehead between the eyebrows and one in the heart-centre. The region between the navel and head constitutes the mental field. From navel downward extending till the terminus of the spinal chord, mลซlฤdhฤra, is the seat of the vital.
Sri AurobindoThe supramental transformation, the supramental evolution must carry with it a lifting of mind, life and body out of themselves into a greater way of being in which yet their own ways and powers would be, not suppressed or abolished, but perfected and fulfilled by the self-exceeding.
Sri AurobindoThe yogin becomes aware in part of the action of the supramental power organizing the lower vehicle (ฤdhฤra). A part of it remains behind the veil and prepares itself.
Sri AurobindoMetaphysical thinking will always no doubt be a strong element in her mentality, and it is to be hoped that she will never lose her great, her sovereign powers in that direction.
Sri Aurobindo