The sun was hot for an hour or two in the middle of the day, but even then in the shadow dwelt a cold breath--of the winter, or of death--of something that humanity felt unfriendly. To Gibbie, however, bare-legged, bare-footed, almost bare-bodied as he was, sun or shadow made small difference, except as one of the musical intervals of life that make the melody of existence. His bare feet knew the difference on the flags, and his heart recognized unconsciously the secret as it were of a meaning and a symbol, in the change from the one to the other, but he was almost as happy in the dull as in the bright day. Hardy through hardship, he knew nothing better than a constant good-humoured sparring with nature and circumstance for the privilege of being, enjoyed what came to him thoroughly, never mourned over what he had not, and, like the animals, was at peace. For the bliss of the animals lies in this, that, on their lower level, they shadow the bliss of those--few at any moment on the earth--who do not “look before and after, and pine for what is not,” but live in the holy carelessness of the eternal _now_. Gibbie by no means belonged to the higher order, was as yet, indeed, not much better than a very blessed little animal. To him the city was all a show. He knew many of the people--some of them who thought no small things of themselves--better than they would have chosen he or any one else should know them. He knew all the peripatetic vendors, most of the bakers, most of the small grocers and tradespeople. Animal as he was, he was laying in a great stock for the time when he would be something more, for the time of reflection, whenever that might come. Chiefly, his experience was a wonderful provision for the future perception of character; for now he knew to a nicety how any one of his large acquaintance would behave to him in circumstances within the scope of that experience. If any such little vagabond rises in the scale of creation, he carries with him from the street an amount of material serving to the knowledge of human nature, human need, human aims, human relations in the business of life, such as hardly another can possess. Even the poet, greatly wise in virtue of his sympathy, will scarcely understand a given human condition so well as the man whose vital tentacles have been in contact with it for years.