Let us realise [that] we are the infinite power. Who put a limit to the power of mind? Let us realise we are all mind. Every drop has the whole of the ocean in it. That is the mind of man. The Indian mind reflects upon these [powers and potentialities] and wants to bring [them] all out. For himself he doesn't care what happens. It will take a great length of time [to reach perfection]. If it takes fifty thousand years, what of that!
Swami VivekanandaThere have been two lines of progress in this world-political and religious. In the former the Greeks are everything, the modern political institutions being only the development of the Grecian; in the latter the Hindus are everything.
Swami VivekanandaIn one sense Brahman is known to every human being; he knows, "I am"; but man does not know himself as he is.
Swami VivekanandaBusiness is business, that is, you must do everything promptly; delay and shuffling won't do.
Swami VivekanandaAll the forces that we see in nature, such as gravitation, attraction, and repulsion, or as thought, feeling, and nervous motion - all these various forces resolve into that Prana, and the vibration of the Prana ceases. In that state it remains until the beginning of the next cycle. Prana then begins to vibrate, and that vibration acts upon the Akasha, and all these forms are thrown out in regular succession.
Swami Vivekananda