I think there's also something that happens to you when you land only an hour and a half after you take off from Miami, Florida. And in that much time, you're in a country surrounded by people who have had absolutely no experience or dependence on comfort in their entire experience. ... This is a culture of people who, every time a child's fever rises, has to just wait and see if they're going to die, and they've persevered through these kinds of basic hardships with so much strength.