When the scientific teacher asserts that all things are the manifestation of one force, does it not remind you of the God of whom you hear in the Upanishads: "As the one fire entering into the universe expresses itself in various forms, even so that One Soul is expressing Itself in every soul and yet is infinitely more besides?" Do you not see whither science is tending? The Hindu nation proceeded through the study of the mind, through metaphysics and logic. The European nations start from external nature, and now they too are coming to the same results. We find that searching through the mind we at last come to that Oneness, that Universal One, the Internal Soul of everything, the Essence and Reality of everything, the Ever-Free, the Ever-blissful, the Ever-Existing. Through material science we come to the same Oneness. Science today is telling us that all things are but the manifestation of one energy which is the sum total of everything which exists, and the trend of humanity is towards freedom and not towards bondage. Why should men be moral? Because through morality is the path towards freedom, and immorality leads to bondage.