Some Teachings of Ramana Maharishi
The truth of yourself alone is worthy to be scrutinized and known. Taking it as the target of your attention, you should keenly seek to know it in your spiritual heart.
This knowledge of yourself will be revealed only to the consciousness which is silent, clear and free from the activity of the agitated and suffering mind.
Know that the consciousness which always shines in the heart as the formless Self, the true 'I', and which is known by your being still without thinking about anything as existent or non-existent, alone is the perfect reality.
Your duty is to be, and not to be this or that. 'I am that I am' sums up the whole truth. The method is summed up in the words 'Be still'.
What does stillness mean? It means destroy yourself. Because any form or shape is the cause of trouble. Give up the notion that 'I am so and so'.
All that is required to realize the Self is to be still. What can be easier than that?
Association with a realized master pushes the mind inward. He is also in the heart of the seeker and so he draws the latter's inward-bent mind into the heart.
Satsang will make the mind sink into the heart. Satsang means association with truth.
Truth is the Self. Since the Self is not now understood to be truth, the one reality, the company of the sage who has thus understood it is sought.
That is satsang. Introversion results and truth is revealed. In all the three worlds there is no boat like satsang to carry one safely across the ocean of birth and death.