The difference between the Parthenon and the World Trade Center, between a French wine glass and a German beer mug, between Bach and John Philip Sousa, between Sophocles and Shakespeare, between a bicycle and a horse, though explicable by historical moment, necessity, and destiny, is before all a difference of imagination.
I like to believe that I don't think of myself as a writer. I am an amateur. Back when I was teaching, I wrote when I could. Weekends were good typewriter time. Now, it's whenever I feel there's something to be put on paper. I don't care what time it is, though I always write in the notebooks at night.