Bhagavan Ramana: The Self is ever-present. Each one wants to know the Self. What kind of help does one require to know oneself? People want to see the Self as something new. But it is eternal and remains the same all along. They desire to see it as a blazing light etc. How can it be so? It is not light, not darkness. It is only as it is. It cannot be defined.

The best definition is `I am that I am'. The srutis [scriptures] speak of the Self as being the size of one's thumb, the tip of the hair, an electric spark, vast, subtler than the subtlest, etc. They have no foundation in fact. It is only being, but different from the real and the unreal; it is knowledge, but different from knowledge and ignorance. How can it be defined at all? It is simply being.

Q: When a man realizes the Self, what will he see?

Bhagavan Ramana: There is no seeing. Seeing is only being. The state of Self-realization, as we call it, is not attaining something new or reaching some goal which is far away, but simply being that which you always are and which you always have been. All that is needed is that you give up your realization of the not-true as true. All of us are regarding as real that which is not real. We have only to give up
this practice on our part. Then we shall realize the Self as the Self; in other words, `Be the Self'. At one stage you will laugh at yourself for trying to discover the Self which is so self-evident. So, what can we say to this question? That stage transcends the seer and the seen. There is no seer there to see anything. The seer who is seeing all this now ceases to exist and the Self alone remains.

~ Sri Ramana Maharshi, The Nature of the Self chapter from Be As You Are, edited by David Godman