«Captives of the Flame» by Samuel R. Delany

"I wanted to wield together a prose luminous as twenty sets of headlights flung down a night road; I wanted my words tinged with the green of mercury vapor street lamps seen through a shaling of oak leaves in the park past midnight. I needed phrases that would break open like thunder, or leave a brush as gentle as willow boughs passed in a dark room…. The finest writing is always the finest delineation of surfaces.