Glance down as you pass into the excavations, the streets, beneath the red surface: you catch a glimpse of men and women hastening to and fro, of vehicles, of horses struggling with mighty loads, of groups at the corners, and fragments, as it were, of crowds. Busy life everywhere: no stillness, no quiet, no repose. Life crowded and crushed together; life that has hardly room to live. If the train slackens, look in at the open windows of the houses level with the line--they are always open for air, smoke-laden as it is--and see women and children with scarce room to move, the bed and the dining-table in the same apartment. For they dine and sleep and work and play all at the same time. A man works at night and sleeps by day: he lies yonder as calmly as if in a quiet country cottage. The children have no place to play in but the living-room or the street. It is not squalor--it is crowded life. The people are pushed together by the necessities of existence. These people have no dislike to it at all: it is right enough to them, and so long as business is brisk they are happy. The man who lies sleeping so calmly seems to me to indicate the immensity of the life around more than all the rest. He is oblivious of it all; it does not make him nervous or wakeful; he is so used to it, and bred to it, that it seems to him nothing. When he is awake lie does not see it; now he sleeps he does not hear it. It is only in great woods that you cannot see the trees. He is like a leaf in a forest--he is not conscious of it. Long hours of work have given him slumber; and as he sleeps he seems to express by contrast the immensity and endlessness of the life around him.