Sensitive to all the changes of the sky, the aspen reflects wondrous colour; the leaves, like a million little mirrors, draw the blue and the purple from above and drink the orange from departing suns. And all the colour and the light blend in subtle harmonies like the precious pearls on the neck of a goddess. Ah! do they not pulsate like the strings of beads on a maiden’s breast? The vision is fleeting as it is beautiful; the colour upon the leaves, like that in the dews around, is surely spiritual. 3. The Profanity of Paint As a painter, out-of-doors, the aspens are my despair, for they are surely beyond the limitations of paint. I once set my palette with bright colours with a grove of aspens in front of me: O, but when I looked up into all the mass of shimmering leaves, spread out like a garment inwoven with gems, flowing upon the breezes and toying with the rich dyes of heaven, I shut down my box, threw myself upon the grass and sat there in idle adoration, like a heathen before his god. If all I beheld was meant for a revelation it was surely as beautiful as the burning bush. To Moses I am more than grateful: it is through him that God’s voice rings out against the bad artist: _Thou shalt not make ... any likeness of any thing._ When God said the same thing to the Chinese three thousand years ago they understood and have painted _colour_ ever since. Why is the western world in the dark? O let my eyes be baptized with the sun that I may behold _colour_ like the heathen! How long I stayed in the temple of the trees I do not know; time did not count because I was not at work: all was like a dream. If I had been a Florentine of the olden days I would have seen here the robes of a saint, perhaps the shining garment of the Blessed Virgin. I did well to close my box and keep my eyes unspoiled by the profanity of paint, leaving the pure impression to some happy occasion when the memory of it all will be sufficient for my picture. 4. The Miserable Pursuit of Knowledge The trend of this book shows clearly that I am no realist. Although, in my solitude, years ago, I made many careful drawings of various things and gained some knowledge of their mechanism, my labours brought me no pleasure save the small satisfaction of having done a self-inflicted task after reading miserable books on art. In those days I pitied myself; but now I pity the miserable authors. The education of the painter is a mistake: educate the _man_! The painter will find himself, sooner or later. If there is no painter in him his case is hopeless.