To be an artist it is not necessary to make a living from our creations. Nor is it necessary to have work hanging in fine museums or the praise of critics . . . To be an artist it is necessary to live with our eyes wide open, to breathe in the colors of mountain and sky, to know the sound of leaves rustling, the smell of snow, the texture of bark . . . To be an artist is to notice every beautiful and tragic thing, to cry freely, to collect experience and shape it into forms that others can share.