Each atom is trying to fly off from its centre. In the internal world, each thought is trying to go beyond control. Again each particle in the external world is checked by another force, the centripetal, and drawn towards the centre. Similarly in the thought - world the controlling power is checking all these outgoing desires.
Swami VivekanandaLet new India arise out of peasants' cottage, grasping the plough, out of huts, cobbler and sweeper.
Swami VivekanandaThe goal of mankind is knowledge ... Now this knowledge is inherent in man. No knowledge comes from outside: it is all inside. What we say a man 'knows', should, in strict psychological language, be what he 'discovers' or 'unveils'; what man 'learns' is really what he discovers by taking the cover off his own soul, which is a mine of infinite knowledge.
Swami Vivekananda