I was reading a friend the other day, and saw that he had hundreds of books I had never read.
Each one, perhaps over a period of a year (or a decade), was written by an intelligent, passionate person with something to share. All that focus and insight is generously shared with anyone who wants to make time.
It reminded me of how much there is, just waiting for us to discover and understand. If we care, we have the opportunity to learn and move on.