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; suggestion is the friction which brings it out. So with all our feelings and actions–our tears and our smiles, our joys and our griefs, our weeping and our laughter, our curses and our blessings, our praises and our blames–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.