David Brazzeal said this quote

You can be assured, though, that prayer is unbounded, undetermined, and untethered. We may end a certain series of spoken words, but the spirit of the prayer stays with us, walks out the door, and down the street with us. At any moment of the day, we can pop back into that same spirit with just a pause on a bridge, the thought of a friend, or the whispered word, “thanks.