And when you can no longer remember, just meaningless things here and there and you can't. But still try even then, as the twilight sets in, stand and look at the past, walk again along the corridors where your eyes used to wander, attentive ghosts, open the boxes, think of the other side of the wall. Sit at the side of the road and see yourself pass. See the web, see how the passages of the maze all lead again to the same point which does not exactly coincide with the exit.