He is doubtless the most vital man on the continent, if not on the planet, to-day. He is many-sided, and every side throbs with his tremendous life and energy; the pressure is equal all around. His interests are as keen in natural history as in economics, in literature as in statecraft, in the young poet as in the old soldier, in preserving peace as in preparing for war. And he can turn all his great power into the new channel on the instant. His interest in the whole of life, and in the whole life of the nation, never flags for a moment. His activity is tireless. All the relaxation he needs or craves is a change of work. He is like the farmer's fields, that only need a rotation of crops. I once heard him say that all he cared about being President was just "the big work." During this tour through the West, lasting over two months, he made nearly three hundred speeches; and yet on his return Mrs. Roosevelt told me he looked as fresh and unworn as when he left home. We went up into the big geyser region with the big sleighs, each drawn by four horses. A big snow-bank had to be shoveled through for us before we got to the Golden Gate, two miles above Mammoth Hot Springs. Beyond that we were at an altitude of about eight thousand feet, on a fairly level course that led now through woods, and now through open country, with the snow of a uniform depth of four or five feet, except as we neared the "formations," where the subterranean warmth kept the ground bare. The roads had been broken and the snow packed for us by teams from the fort, otherwise the journey would have been impossible. The President always rode beside the driver. From his youth, he said, this seat had always been the most desirable one to him. When the sleigh would strike the bare ground, and begin to drag heavily, he would bound out nimbly and take to his heels, and then all three of us--Major Pitcher, Mr. Childs, and myself--would follow suit, sometimes reluctantly on my part. Walking at that altitude is no fun, especially if you try to keep pace with such a walker as the President is. But he could not sit at his ease and let those horses drag him in a sleigh over bare ground. When snow was reached, we would again quickly resume our seats. As one nears the geyser region, he gets the impression from the columns of steam going up here and there in the distance--now from behind a piece of woods, now from out a hidden valley--that he is approaching a manufacturing centre, or a railroad terminus. And when he begins to hear the hoarse snoring of "Roaring Mountain," the illusion is still more complete. At Norris's there is a big vent where the steam comes tearing out of a recent hole in the ground with terrific force. Huge mounds of ice had formed from the congealed vapor all around it, some of them very striking.