The body and mind are continually changing, and are, in fact, only names of series of changeful phenomena, like rivers whose waters are in a constant state of flux, yet presenting the appearance of unbroken streams. Every particle in this body is continually changing; no one has the same body for many minutes together, and yet we think of it as the same body.
Swami VivekanandaThe glory of man is that he is a thinking being. It is the nature of man to think and therein he differs from animals
Swami Vivekananda"Blessed are the pure in heart, for they shall see God." Can we see God? Of course not. Can we know God? Of course not. If God can be known, He will be God no longer. Knowledge is limitation. But I and my Father are one: I find the reality in my soul. These ideas are expressed in some religions, and in others only hinted. In some they were expatriated. Christ's teachings are now very little understood in this country. If you will excuse me, I will say that they have never been very well understood.
Swami VivekanandaNon-injuring has to be attained by him who would be free. No one is more powerful than he who has attained perfect non-injuring. No one could fight, no one could quarrel, in his presence. Yes, his very presence, and nothing else, means peace, means love wherever he may be. Nobody could be angry or fight in his presence. Even the animals, ferocious animals, would be peaceful before him.
Swami Vivekananda