Sometimes in his life a man becomes dissatisfied and, not content with what he has, he seeks the satisfaction of his desires through prayer to God. His mind is gradually purified until he longs to know God, more to obtain his grace than to satisfy his worldly desires. Then, God's grace begins to manifest. God takes the form of a Guru and appears to the devotee, teaches him the truth and, moreover, purifies his mind by association. The devotee's mind gains strength and is then able to turn inward. By meditation it is further purified and it remains still without the least ripple. That calm expanse is the Self.

The Guru is both external and internal. From the exterior he gives a push to the mind to turn it inwards. From the interior he pulls the mind towards the Self and helps in the quietening of the mind. That is Guru's grace. There is no difference between God, Guru and the Self.