A man does not have to go and find where his eyes are in order to see. The heart is there, always open to you, if you care to enter it, always supporting your movements, although you may be unaware of it. It is perhaps more correct to say that the Self is the Heart. Really the Self is the centre and is everywhere aware of itself as the Heart or Self-awareness.
Ramana MaharshiIf you observe awareness steadily, this awareness itself becomes the Guru that will reveal the Truth.
Ramana MaharshiThe master is within; meditation is meant to remove the ignorant idea that he is only outside. If he is a stranger whom you await, he is bound to disappear also. What is the use of a transient being like that? But so long as you think you are separate or that you are the body, an external master is also necessary and he will appear to have a body. When the wrong identification of oneself with the body ceases, the master will be found to be none other than the Self.
Ramana Maharshi