Harvard University

I look over at the digital clock at the front of the bus just as the time changes to 8:30. The engine begins to rumble, the seat begins to shake, and the bus slowly pulls onto Route 6 and heads toward JPA—the Jay Pritzker Academy—near Siem Reap, Cambodia. The bus is alive with chatter. Peace Corps volunteers trade stories about their experiences in their assigned villages; international schoolteachers discuss their plans for the day’s lessons. I overhear one of the Peace Corps volunteers, Deidre, say, “I have to say, the Peace Corps offers incredible health care. They medevaced me to Bangkok…