He has the notion that the dogs of the world are the results of men who have failed in their attempted journeys. Men nourished and retained with nothing but steaming broth, men whose hair grows long and whose ears droop and whose tails lengthen, a feeling of terror and cold inciting them to stay silent, curled up under some train-station bench, contemplating the failures of the newcomer who is just like them only still has hope, staunchly awaiting the opportunity of a voyage.