It is not thought that constitutes appreciation; it is emotion. Another glimpse, caught this time through a car window. Now it is a winter twilight. The flurry of snow has passed. The earth is penetrated with blue light, suffused by it, merged in it, ever blue. Vague forms, still and shadowy, of hills and trees, soppy with light, are blue within the blue. The brief expanse of bay is deeply luminous and within the pervasive tempering light resolves itself into the cool and solemn reaches of the sky which bends down and touches it. Once more my spirit meets and mingles with the spirit of the landscape. By the harmony of nature's forms and twilight tones I am brought into a larger harmony within myself and with the world around. All experience offers to us at any moment just such possibilities of living. The infinite and ever-changing expressiveness of nature at every instant of day and night is ours to read if we will but look upon it with the inner vision. The works of men in cities and cultivated fields, if we will see beyond the actual material, may quicken our emotions until we enact in ourselves their story of struggle, of hopes and ambitions partly realized, of defeat or final triumph. The faces seen in a passing crowd bear each the record of life lived, of lives like ours of joys or disappointments, lives of great aims or no aims at all, of unwritten heroisms, of hidden tragedies bravely borne, lives sordid and mean or generous and bright. The panorama of the world unrolls itself _for us._ It is ours to experience and live out in our own being according as we are able to feel. Just as the impulse to expression is common to all men, and all are artists potentially, differing in the depth of their insight into life and in the degree of emotion they have to express, so appreciation lies within the scope of all, and the measure of it to us as individuals is determined by our individual capability of response.