1. Ambitious Before Diego Wentworth learned to make other people's losses sound like progress, he learned to smile while checking whether his father was watching. His father was not in South Korea. That was the point of the trip. Richard Wentworth had sent his son with two company men, an interpreter, and an itinerary arranged so that something could be called a success regardless of what Diego accomplished. There were introductions, inspections, dinners, and a ceremonial pho