Mr. Tennyson has said that more things are wrought by prayer than this world dreams of, but he wisely refrains from saying whether they are good or bad things.
Prayer for many is like a foreign land. When we go there, we go as tourists. Like most tourists, we feel uncomfortable and out of place. Like most tourists, we therefore move on before too long and go somewhere else.
Memory, so complete and clear or so evasive, has to be ended, has to be put aside, as if one were leaving a chapel and bringing the prayer to an end in one's head.