The 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.
An intellectual, heartless man never becomes an inspired man. It is always the heart that speaks in the man of love; it discovers a greater instrument than intellect can give you, the instrument of inspiration.
Nature, body, mind go to death, not we. We neither go nor come. The man Vivekananda is in nature, is born and dies. But the Self we see as Vivekananda is never born and never dies. It is the eternal and unchangeable Reality.
Even the greatest fool can accomplish a task if it be after his heart. But the intelligent man is he who can convert every work into one that suits his taste. No work is petty. Everything in this world is like a banyan seed, which, though appearing tiny as a mustard seed, has yet the gigantic banyan tree latent with it. He indeed is intelligent who notices this and succeeds in making all work truly great.
The same fire that cooks a meal for us may burn a child, and it is no fault of the fire if it does so; the difference lies in the way in which it is used.
"The Kingdom of Heaven is within you." Where goest thou to seek for the Kingdom of God, asks Jesus of Nazareth, when it is there, within you? Cleanse the spirit, and it is there. It is already yours. How can you get what is not yours? It is yours by right. You are the heirs of immortality, sons of the Eternal Father.