Vladimir Nabokov. Batir de alas
When Kern loosened the cord of his pajamas and closed his eyes, slippery slopes started to rush beneath him. A hollow pounding began in his heart, as if it had kept silent all day and was now taking advantage of the quiet. He began feeling frightened as he listened to this pounding. He recalled how once, on a very windy day, he was passing a butcher's shop with his wife, and a carcass rocked on its hook with a dull thudding aga