In 1975,Bob Dylan was almost 10 years past his prime - and then he released the best album of his career, Blood on the Tracks. Written and recorded amid a painful divorce, Blood on the Tracks is proof that heartbreak makes great art - just as many of the albums that followed were the opposite.
There is a wonderful book called "Gandhi's Truth," by Erik Erikson, the psychologist. It is a great book. And I remember reading that and thinking about this connection between what we think in our personal lives and how that manifests itself in our politics. Those are two books, just off the top, that I think are sort of representative of reading that I did at that time. I never get a chance to read anymore.