Knowledge isn't an external phenomenon

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 a man "learns" is really what he "discovers", by taking the cover off his own soul, which is a mine of infinite knowledge. We say Newton discovered gravitation. Was it sitting anywhere in a corner 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 your own mind. The external world is simply the suggestion, the occasion, which sets you to study your own mind, but the object of your study is always your own mind. The falling of an apple gave the suggestion to Newton, and he studied his own mind. He rearranged all the previous links of thought in his mind and discovered a new link among them, which we call the law of gravitation. It was not in the apple nor in anything in the center of the earth. 

All knowledge, therefore, secular or spiritual, is in the human mind. In many cases, it is not discovered, but remains covered, and when the covering is being slowly taken off, we say, "We are learning," and the advance of knowledge is made by the advance of this process of uncovering. The man from whom this veil is being lifted is the more knowing man, the man upon whom it lies thick is ignorant, and the man from whom it has entirely gone is all-knowing, omniscient. There have been omniscient men, and, I believe, there will be yet; and that there will be myriads of them in the cycles to come. Like fire in a piece of flint, knowledge exists in the mind; the suggestion is the friction that brings it out. So with all our feelings and action — our tears and our smiles, our joys and our griefs, our weeping and our laughter, our curses and our blessings, our praises and our blame — every one of these we may find, if we calmly study our own selves, to have been brought out from within ourselves by so many blows. The result is what we are. All these blows taken together are called Karma — work, action.

Every mental and physical blow that is given to the soul, by which, as it were, fire is struck from it, and by which its own power and knowledge are discovered, is Karma, this word being used in its widest sense. Thus we are all doing Karma all the time. I am talking to you: that is Karma. You are listening: that is Karma. We breathe: that is Karma. We walk Karma. Everything we do, physical or mental, is Karma, and it leaves its marks on us. When we look at someone with the expectation or draw inspiration from an ideal source, we should see the power of our own inner strength and believe in our Karma, to accomplish, what we desire ..!!