Refuse all thoughts except one: the thought 'I am'. The mind will rebel in the beginning, but with patience and perseverance it will yield and keep quiet. Once you are quiet, things will begin to happen spontaneously and quite naturally, without any interference on your part.
Sri Nisargadatta MaharajYou must realize first of all that you are the proof of everything, including yourself. None can prove your existence, because his existence must be confirmed by you first. Your being and knowing you owe nobody. Remember, you are entirely on your own. You do not come from somewhere, you do not go anywhere. You are timeless being and awareness.
Sri Nisargadatta MaharajThe primary purpose of meditation is to become conscious of, and familiar with, our inner life. The ultimate purpose is to reach the source of life and consciousness.
Sri Nisargadatta Maharaj