Read it through once

And so on, by the hour, the man's tongue would go. He could _not _forget any thing. It was simply impossible. The most trivial details remained as distinct and luminous in his head, after they had lain there for years, as the most memorable events. His was not simply a pilot's memory; its grasp was universal. If he were talking about a trifling letter he had received seven years before, he was pretty sure to deliver you the entire screed from memory. And then without observing that he was departing from the true line of his talk, he was more than likely to hurl in a long-drawn parenthetical biography of the writer of that letter; and you were lucky indeed if he did not take up that writer's relatives, one by one, and give you their biographies, too.