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.
The teachings of Bhagavan Sri Ramana Maharshi in his own words (ed. 1971)