In the case of the solitary, his seclusion, even when it is absolute and ends only with life itself, has often as its primary cause a disordered love of the crowd, which so far overruled every other feeling that, not being able to win, when he goes out, the admiration of his hall-porter, of the passers-by, of the cabman whom he hails, he prefers not to be seen by them at all, and with that object abandons every activity that would oblige him to go out of doors.