This is essentially the argument for the soul: it holds reality together, it is my offscreen director, my presiding intelligence. I can think, talk, work, love, and dream, all because of the soul, yet the soul doesn't do any of these things. It is me... Everything that makes the difference between life and death must cross into this world via the soul... Soul is a connection between the world of the five senses and a world of inconceivable things like eternity, infinity, omniscience, grace, and every other quality unmanifest.
The Light that flows through your system is Universal Energy. It is the Light of the Universe. You give Light form. What you feel, what you think, how you behave, what you value and how you live your life reflect the way you are shaping the Light that is flowing through you. They are thought forms, the feeling forms and the outer forms that you have given to Light. They reflect the configuration of your personality, your space-time being.