The "life of things" is their significance for the spirit. By spirit I mean the sum of our conscious being, that complete entity within us which we recognize as the self. The material world, external, visible, tangible, may be regarded as the actual world. The real world is the world of spiritual forces and relations, apprehended by the imagination and received with feeling. Life, in the sense of our conscious experience of the world, is the moving of the spirit in emotion. The measure of life for the individual, therefore, is the degree of intensity with which he feels. Experience is not meted out by weeks and months; it is to be sounded by the depth and poignancy of instant emotion. Variety and multitude of incident may crowd through insentient years and leave no record of their progress along the waste places of their march. Or a day may be a lifetime. In such moments of intensest experience time and space fall away and are not. The outermost bounds of things recede; they vanish altogether: and we are made free of the universe. At such moments we are truly living; then we really _are._ As the meaning of art is not the material thing which it calls into form, but what the work expresses of life, so in order to appreciate art it is necessary to appreciate life, which is the inspiration of art and its fulfillment. To appreciate life is to send out our being into experience and to _feel_,--to realize in terms of emotion our identity with the great universe outside of us, this world of color and form and sound and movement, this web of illimitable activities and energies, shot through with currents of endlessly varied and modulated feeling. "My son," says the father in Hindu lore, pointing to an animal, a tree, a rock, "my son, thou art that!" The universe is one. Of it we are each an essential part, distinct as individuals, yet fusing with it in our sense of our vital kinship with all other parts and with the whole. I am sauntering through the Public Garden on a fragrant hushed evening in June; touched by the lingering afterglow, the twilight has not yet deepened into night. Grouped about a bench, children are moving softly in the last flicker of play, while the mother nods above them. On the next bench a wanderer is stretched at full length, his face hidden in his crooked-up arm. I note a couple seated, silent, with shoulder touching shoulder. I meet a young man and woman walking hand in hand; they do not see me as I pass. Beyond, other figures are soundless shadows, gathering out of the enveloping dusk. It is all so intimate and friendly. The air, the flowers, the bit of water through the trees reflecting the lights of the little bridge, are a caress. And it is all for me! I am a child at his tired play, I am the sleeping tramp, I am the young fellow with his girl. It is not the sentiment of the thing, received intellectually, that makes it mine. My being goes out into these other lives and becomes one with them. I feel them in myself.