On the day that Amory started on his walk to Princeton the sky was a colorless vault, cool, high and barren of the threat of rain. It was a gray day, that least fleshly of all weathers; a day of dreams and far hopes and clear visions. It was a day easily associated with those abstract truths and purities that dissolve in the sunshine or fade out in mocking laughter by the light of the moon. The trees and clouds were carved in classical severity; the sounds of the countryside had harmonized to a monotone, metallic as a trumpet, breathless as the Grecian urn.