Orson Scott Card said this quote

He splashed into the water, his whole body, not with the reverent attitude of prayer, but with a desperate thirst; he buried his head under the water and drank deep, with his cheek against the cold stone of the riverbed, the water tumbling over his back, his calves. He drank and drank, lifted his head and shoulders above the water to gasp in the evening air, and then collapsed into the water again, to drink as greedily as before.It was a kind of prayer, though, he realized as he emerged, freezing cold as the water evaporated from his skin in the breeze of the dark morning.I am with you, he said to the Oversoul. I'll do whatever you ask, because I long for you to accomplish your purpose here.