Man is a microcosm of the universe and contains everything within himself. He alone embodies the three principles of physical, vital and mental most fully developed. He alone has the consciousness and self-consciousness to look at the levels of life and consciousness beneath him and to explore those that are still above. He alone can discover the true nature of mind, life and matter and what lies behind them. All science (knowledge) we possess is that acquired by human consciousness and that knowledge is characterized by the nature of human consciousness, particularly the nature of mind and ego. Therefore, all science needs to start with an understanding of the human being who seeks knowledge, not with an understanding of the objective world. Only in the measure of our self-knowledge can w