The sensation of pain is the first psychic result of the extension of the soul through the senses. In order to alleviate the pain, the soul extends its psychic activity to fee Need. Effort follows the need and Action results.
Any action will always end up in pain or pleasure, followed by Enjoyment and Experience. Then occur the psychic activities of Research, Realization and Conclusion. Thus sensation, need, effort, action, result, enjoyment, experience, research, realization and conclusion are the psychic functions of the soul.
All such actions and experiences of the Soul are totally called the “Mind”. To achieve Self-Realization, the mind should turn its focus inward. The psychic extension of the soul should thus be shrunk into the soul itself.