Jiva (individual soul) is the conscious ruler of this body, in whom the five life principles come into unity, and yet that very Jiva is the Atman, because all is Atman.
Swami VivekanandaBy doing well the duty which is nearest to us, the duty which is in our hands, we make ourselves stronger
Swami VivekanandaAny particle in this universe can change in relation to any other particle; but take the whole universe as one.
Swami Vivekananda