"The short story believes in transformation. It believes in hidden powers. The novel prefers things in plain view. It has no patience with individual grains of sand, which glitter but are difficult to see. The novel wants to sweep everything into its mighty embrace — shores, mountains, continents. But it can never succeed, because the world is vaster than a novel, the world rushes away at every point. The novel leaps restlessly from place to place, always hungry, always dissatisfied, always fearful of coming to an end — because when it stops, exhausted but never at peace, the world will have escaped it.
The short story concentrates on its grain of sand, in the fierce belief that there — right there, in the palm of its hand — lies the universe. It seeks to know that grain of sand the way a lover seeks to know the face of the beloved. It looks for the moment when the grain of sand reveals its true nature. In that moment of mystic expansion, when the macrocosmic flower bursts from the microcosmic seed, the short story feels its power. It becomes bigger than itself. It becomes bigger than the novel. It becomes as big as the universe.
Therein lies the immodesty of the short story, its secret aggression. Its method is revelation. Its littleness is the agency of its power. The ponderous mass of the novel strikes it as the laughable image of weakness. The short story apologizes for nothing. It exults in its shortness. It wants to be shorter still. It wants to be a single word. If it could find that word, if it could utter that syllable, the entire universe would blaze up out of it with a roar. That is the outrageous ambition of the short story, that is its deepest faith, that is the greatness of its smallness."