“I wanted language that could be simple and clear when the subject required it, but sometimes clarity requires complexity. I believe in the irreducible and in invocation and evocation, and I am fond of sentences less like superhighways than winding paths, with the occasional scenic detour or pause to take in the view, since a footpath can traverse steep and twisting terrain that a paved road cannot. I know that sometimes what gets called digression is pulling in a passenger who fell off the boat.”