Markheim, by Robert Louis Stevenson. Read by Charles McFall of The Bear Crawling Nation.
“Yes,” said the dealer, “our windfalls are of various kinds. Some customers are ignorant, and then I touch a dividend on my superior knowledge. Some are dishonest,” and here he held up the candle, so that the light fell strongly on his visitor, “and in that case,” he continued, “I profit by my virtue.”
Markheim had but just entered from the daylight streets, and his eyes had not yet grown familiar with the mingled shine and darkness in the shop. At these pointed words, and before the near presence of the flame, he blinked painfully and looked aside.