The difference between work which is art and work which is not art is just this element of the originating impulse and creative act. The difference, though often seemingly slight and not always immediately perceived, is all-important. It distinguishes the artist from the artisan; a free spirit from a slave; a thinking, feeling man from a soulless machine. It makes the difference between life rich and significant, and mere existence; between the mastery of fate and the passive acceptance of things as they are. If a mind and heart are behind it to control and guide it to expression, even the machine may be an instrument in the making of a work of art. It is not the work itself, but the motive which prompted the making of it, that determines its character as art. Art is not the way a thing is done, but the reason why it is done. A chair, though turned on a lathe, may be a work of art, if the maker has truly expressed himself in his work. A picture, though "hand-painted," may be wholly mechanical in spirit. To set about "making a picture" is to begin at the wrong end. The impulse to art flows from within outwards. Art is bound up with life itself; like nature, it is organic and must grow. The form cannot be laid on from the outside; it is born and must develop in response to vital need. In so far as our acts are consciously the expression of ourselves they are prompted by the art spirit. All our acts are reducible to one of two kinds: either they are acts of creation, effecting a new result, or they are acts of repetition. Acts of repetition tend rapidly to become habits; and they may be performed without attention or positive volition. Thus, as I am dressing in the morning I may be planning the work for the day; while my mind is given over to thought, I lose the sense of my material surroundings, my muscles work automatically, the motor-currents flowing through the well-worn grooves, and by force of habit the acts execute themselves. Obviously, acts of repetition, or habits, make up the larger part of our daily lives. Acts of creation, on the other hand, are performed by an effort of the will in response to the consciousness of a need. To meet the new need we are obliged to make new combinations. I assume that the traveler constructed his hut for the first time, shaping it to the special new conditions; that the harmony which the painter discerned in the tumult around him he experienced for the first time, and the picture which he paints, shaped with reference to his need and fulfilling it, is a new thing. In the work produced by this act of creation, the feeling which has prompted it finds expression. In the making of the hut, in the painting of the picture, the impelling need is satisfied.