“They had learned from bitter experience to crave security. This, again, was written in the 1950s, when the U.S. economy was roaring and the unemployment rate was near a record low of less than 3 percent. It is too easy to examine history and say, “Look, if you just held on and took a long-term view, things recovered and life went on,” without realizing that mindsets are harder to repair than buildings and cash flows. We can see and measure just about everything in the world except people’s moods, fears, hopes, grudges, goals, triggers, and expectations. That’s partly why history is such a continuous chain of baffling events, and always will be.”