Especially he loved his camp at the end of the day, and in it he saw a picture which he ever yearned to paint and which he knew he would never forget--a beaten place in the snow, where burned his fire; his bed, a couple of rabbit-skin robes spread on fresh-chopped spruce-boughs; his shelter, a stretched strip of canvas that caught and threw back the heat of the fire; the blackened coffee-pot and pail resting on a length of log, the moccasins propped on sticks to dry, the snow-shoes up-ended in the snow; and across the fire the wolf-dogs snuggling to it for the warmth, wistful and eager, furry and frost-rimed, with bushy tails curled protectingly over their feet; and all about, pressed backward but a space, the wall of encircling darkness. At such times San Francisco, The Billow, and O'Hara seemed very far away, lost in a remote past, shadows of dreams that had never happened. He found it hard to believe that he had known any other life than this of the wild, and harder still was it for him to reconcile himself to the fact that he had once dabbled and dawdled in the Bohemian drift of city life. Alone, with no one to talk to, he thought much, and deeply, and simply. He was appalled by the wastage of his city years, by the cheapness, now, of the philosophies of the schools and books, of the clever cynicism of the studio and editorial room, of the cant of the business men in their clubs. They knew neither food nor sleep, nor health; nor could they ever possibly know the sting of real appetite, the goodly ache of fatigue, nor the rush of mad strong blood that bit like wine through all one's body as work was done. And all the time this fine, wise, Spartan North Land had been here, and he had never known. What puzzled him was, that, with such intrinsic fitness, he had never heard the slightest calling whisper, had not himself gone forth to seek. But this, too, he solved in time. "Look here, Yellow-face, I've got it clear!" The dog addressed lifted first one fore-foot and then the other with quick, appeasing movements, curled his bush of a tail about them again, and laughed across the fire. "Herbert Spencer was nearly forty before he caught the vision of his greatest efficiency and desire. I'm none so slow. I didn't have to wait till I was thirty to catch mine. Right here is my efficiency and desire. Almost, Yellow Face, do I wish I had been born a wolf-boy and been brother all my days to you and yours."