What was he doing during the trip? What was he thinking about? As he had during the morning, he watched the trees go by, the thatched roofs, the cultivated fields, and the dissolving views of the countryside that change at every turn of the road. Scenes like that are sometimes enough for the soul, and almost eliminate the need for thought. To see a thousand objects for the first and last time, what could be more profoundly melancholy? Traveling is a constant birth and death. It may be that in the murkiest part of his mind, he was drawing a comparison between these changing horizons and human existence. All aspects of life are in perpetual flight before us. Darkness and light alternate: after a flash, an eclipse; we look, we hurry, we stretch out our hands to seize what is passing; every event is a turn in the road; and suddenly we are old. We feel a slight shock, everything is black, we can make out a dark door, the gloomy horse of life that was carrying us stops, and we see a veiled and unknown form that turns him out into the darkness. (pg. 248)