The space in the head
Kalalantarmano nyasya tishtanmeelita lochanaha
Kramena manaso dardhyath lakshayet lakshyam uttamam
By fixing the attention in the space within the crown of the head, with eyes steady and closed, a stable concentration can take us to the goal of all goals - realising one's own self.
- Swahilya Shambhavi
