The hard discipline, with the exception of one great good point, is fraught with evil. The good point is that men can do one or two things well with very little effort, having practiced them every day through generations.
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.
When you are doing any work, do not think of anything beyond. Do it as worship, as the highest worship, and devote your whole life to it for the time being.
First, meditation should be of a negative nature. Think away everything. Analyse everything that comes in the mind by the sheer action of the will. Next, assert what we really are-existence, knowledge, and bliss-being, knowing, and loving.
We want to worship a living God. I have not seen anything but God all my life, nor have you... He is everywhere, saying, "I am." The moment you feel "I am," you are conscious of Existence. Where shall we go to find God if we cannot see Him in our own hearts and in every living being?
I am a slave of Ramakrishna, who left his work to be done by me and will not give me rest till I have finished it. And oh, how shall I speak of him? Oh, his love for me!
We are all the time, from our childhood, trying to lay the blame upon something outside ourselves. We are always standing up to set right other people, and not ourselves. If we are miserable, we say, "Oh, the world is a devil's world." We curse others and say, "What infatuated fools!" But why should we be in such a world, if we really are so good? If this is a devil's world, we must be devils also; why else should we be here? "Oh, the people of the world are so selfish!" True enough; but why should we be found in that company, if we be better? Just think of that.
I must remark that what I mean by our religion working upon the nations outside of India comprises only the principles, the background, the foundation upon which that religion is built.
We must not forget that what I mean by the conquest of the world by spiritual thought is the sending out of the life-giving principles, not the hundreds of superstitions that we have been hugging to our breasts for centuries.
Feel, my children, feel; feel for the poor, the ignorant, the downtrodden; feel till the heart stops and the brain reels and you think you will go mad; then pour the soul out at the feet of the Lord, and then will come power, help and indomitable energy.
Understanding human nature is the highest knowledge, and only by knowing it can we know God. It is also a fact that the knowledge of God is the highest knowledge, and only by knowing God can we understand human nature.