Roman Krznaric - The idea of fulfilling work—a job that reflects our passions, talents and values—is a modern invention. Open Dr. Johnson's celebrated Dictionary, published in 1755, and the word “fulfilment” doesn't even appear. But today our expectations are higher, which helps explain why job satisfaction has declined to a record low of 47 percent in the U.S., and is even lower in Europe. If you count yourself amongst those who are unhappy in their job, or at least have that...