. So we facing ever changing reality from a fixed, dead past center. When act like that such action is naturally incomplete and brings us sorrow which is quite obvious if we observe our life. So there is a need to investigate into that urgently otherwise sorrow goes on accumulating. So in self-inquiry we go into the question why we are identifying with all these degenerating factors. Identity and ego are possible in a state of non-awareness of the activity of ego. In self-inquiry we do it with the light of awareness, and gradually the thick clouds of condition first become thin and finally disappear. When those clouds disappears we perceive Self-effulgent Self. S o in self inquiry the veil over Self is removed and our mind is posited in Self and we live a positive life with love, compassion.