As I got older, it started to sound dumber and dumber. I think there is a way in which that idea appeals to someone young, because until a certain age, you can

As I got older, it started to sound dumber and dumber. I think there is a way in which that idea appeals to someone young, because until a certain age, you can imagine being anything, knowing everything, your future is unlimited. And then somewhere around middle age, you realize that whether you are the best specialist in a field or not, whatever you've achieved, your life is inevitably going to be a tiny fraction of the scope of possible human experience and far from the extremes of what is possible.