Knowledge is inherent in man; no knowledge comes from outside; it is all inside. We say Newton discovered gravitation. Was it sitting anywhere waiting for him? It was in his own mind; the time came and he found it out. All knowledge that the world has ever received comes from the mind; the infinite library of the universe is in our own mind. The external world is simply the suggestion, the occasion, which sets you to study your own mind.
Swami VivekanandaThe mind generally takes up various objects, runs into all sorts of things. That is the lower state. There is a higher state of the mind, when it takes up one object and excludes all others.
Swami VivekanandaToday the West is awakening to its wants; and the "true self of man and spirit" is the watchword of the advanced school of Western theologians. The student of Sanskrit philosophy knows where the wind is blowing from, but it matters not whence the power comes so longs as it brings new life.
Swami Vivekananda