It is of no use to ask why birds commend the spirit of a day, nor how near their song gets to sunlight. We waken to such things, we come to avail as an open sky...there is no question of forbearance. Unmoved as diamonds without valuation, the light of day...the unseen inner light that is not day. The eyes open, and the feeling that sinks as yet rises--the first and last Frontier can be seen at once. Light is before flesh and bone, light is after flesh and bone...the sun is merely our concentration.