When a man is asleep, he has in a circle round him the chain of the hours, the sequence of the years, the order of the heavenly bodies. Instinctively he consults them when he awakes, and in an instant reads off his own position on the earth’s surface and the time that has elapsed during his slumbers; but this ordered procession is apt to grow confused, and to break its ranks.[Un homme qui dort, tient en cercle autour de lui le fil des heures, l’ordre des années et des mondes. Il les consulte d’instinct en s’éveillant et y lit en une seconde le point de la terre qu’il occupe, le temps qui s’est écoulé jusqu’à son réveil; mais leurs rangs peuvent se mêler, se rompre.]