Tat Tvam Asi

Brahman or the Supreme Self alone is real. He is the Soul of all. He is All in all. He is the Essence of this universe. He is the Unity that never admits of a duality under all the varieties and diversities of nature. Thou art this immortal, all-pervading, all-blissful Brahman. Thou art That—Tat Tvam Asi. Realise this and be free.