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 summarized in Be Still. - Ramana Maharshi

Some contend that just as sugar cannot taste its own sweetness and that there must be someone to taste and enjoy it, so an individual cannot both be the Supreme and also enjoy the bliss of that state; therefore the individuality must be maintained separate from the Godhead in order to make enjoyment possible. But is God insentient like sugar? How can one surrender oneself and yet retain one's individuality for supreme enjoyment? Furthermore they also say that the soul, on reaching the divine region and remaining there, serves the Supreme Being. Can the sound of the word 'service' deceive the Lord? Does He not know? Is He waiting for these people's services? Would He not – the Pure Consciousness – ask in turn, 'Who are you apart from Me that presume to serve Me'?

19. This perception of division between the seer and the object that is seen, is situated in the mind. For those remaining in the heart, the seer becomes one with the sight.

3. It is said that the I-activity is the root of all activities. From where the I-thought emerges, that in short is the heart.