Ramana Maharshi and a way to awake.
“For all thoughts the source is the ‘I’ thought. The mind will merge only by Self-enquiry ‘Who am I?’ The thought ‘Who am l?’ will destroy all other thoughts and finally kill itself also. If other thoughts arise, without trying to complete them, one must enquire to whom did this thought arise. What does it matter how many thoughts arise? As each thought arises one must be watchful and ask to whom is this thought occurring. The answer will be ‘to me’. If you enquire ‘Who am I?’ the mind will return to its source (or where it issued from). The thought which arose will also submerge. As you practise like this more and more, the power of the mind to remain as its source is increased.”
What is the nature of the mind?
What is called ‘mind’ is a wondrous power residing in the Self. It causes all thoughts to arise. Apart from thoughts, there is no such thing as mind. Therefore, thought is the nature of mind. Apart from thoughts, there is no independent entity called the world. In deep sleep there are no thoughts, and there is no world. In the states of waking and dream, there are thoughts, and there is a world also. Just as the spider emits the thread (of the web) out of itself and again withdraws it into itself, likewise the mind projects the world out of itself and again resolves it into itself. When the mind comes out of the Self, the world appears. Therefore, when the world appears (to be real), the Self does not appear; and when the Self appears (shines) the world does not appear. When one persistently inquires into the nature of the mind, the mind will end leaving the Self (as the residue). What is referred to as the Self is the Atman. The mind always exists only in dependence on something gross; it cannot stay alone. It is the mind that is called the subtle body or the soul (jiva).
More about Sri Ramana Maharshi at: http://www.sriramanamaharshi.org/index.html and