Once in the house again I would begin to think of something else, and so my mind would become littered (as my room was with the flowers that I had gathered on my walks, or the odds and ends that people had given me) with a stone from the surface of which the sunlight was reflected, a roof, the sound of a bell, the smell of fallen leaves, a confused mass of different images, under which must have perished long ago the reality of which I used to have some foreboding, but which I never had the energy to discover and bring to light.