I think the Greeks first took astrology to India and took from the Hindus the science of astronomy and carried it back with them from Europe. Because in India you will find old altars made according to a certain geometrical plan, and certain things had to be done when the stars were in certain positions, therefore I think the Greeks gave the Hindus astrology, and the Hindus gave them astronomy.
Swami VivekanandaThere is, however, only one idea of duty which has been universally accepted by all mankind, of all ages and sects and countries, and that has been summed up in a Sanskrit aphorism thus: "Do not injure any being; not injuring any being is virtue, injuring any being is sin."
Swami VivekanandaI am thoroughly convinced that no individual or nation can live by holding itself apart from the community of others. Give and take is the law; and if India wants to raise herself once more, it is absolutely necessary that she brings out her treasures and throws them broadcast among the nations of the earth, and in return be ready to receive what others have to give her. Expansion is life, contraction is death. Love is life, and hatred is death. We commenced to die the day we began to hate other races; and nothing can prevent our death unless we come back to expansion, which is life.
Swami VivekanandaThen from the world all spirituality will be extinct, all moral perfection will be extinct, all sweet-souled sympathy for religion will be extinct, all ideality will be extinct; and in its place will reign the duality of lust and luxury as the male and female deities, with money as its priest, fraud, force, and competition its ceremonies, and the human soul its sacrifice. Such a thing can never be.
Swami Vivekananda