ON GURU FROM GTWA :

Chapter IV VERSE 34

"Understand this! By surrendering thyself (to the guru), by questioning (the guru and thine inner perception), and by service (to the guru), the sages who have realized truth will impart that wisdom to thee"

When the devotee prays to God, he sends him a Guru. It is God who speaks through guru's voice.

In GTWA, Paramhansaji wrote that, "A disciple residing far away from the guru may practice a spiritual method of communion. The guru, one with God, is present everywhere including the wisdom-center of all men. At the end of meditation each day the disciple whould concentrate at the point between the eyebrows and visualize his guru. Thinking of him with love and devotion, the disciple should ask the questions he wants answered. If the concentration is deep, the devotee will receive silent answers to his questions in the form of accruing inner perceptions."

So the above should be followed at the end of mediations.....