"and had marvelled at the blue that lies upon the skyline. Here, about him, were the clear familiar colours of the world he knew; but yonder, on the … - Christopher Morley

"and had marvelled at the blue that lies upon the skyline. Here, about him, were the clear familiar colours of the world he knew; but yonder, on the hills, were trees and spaces of another more heavenly tint. That soft blue light, if he could reach it, must be the beginning of what his mind required. He envied Mr. Poodle, whose cottage was on that very hillslope that rose so imperceptibly into sky. One morning he ran and ran, in the lifting day, but always the blue receded. Hot and unbuttoned, he came by the curate's house, just as the latter emerged to pick up the morning paper. "Where does the blue begin?" Gissing panted, trying hard to keep his tongue from sliding out so wetly."