John Patrick Shanley

Conscience is the most dangerous thing you possess. If you wake it up, it may destroy you. To live a life of total moral rigor is not necessarily the way to go. It's the path for very few people. Most people need to come up with some kind of middle ground that satisfies their practical, moral, and philosophical esthetic needs.

I'm Irish as hell: Kelly on one side, Shanley on the other. My father had been born on a farm in the Irish Midlands. He and his brothers had been shepherds there, cattle and sheep, back in the early 1920s. I grew up surrounded by brogues and Irish music, but stayed away from the old country till I was over 40. I just couldn't own being Irish.

The historical novelist has to consider what has actually happened, while the SF writer is dealing in possibilities, but they are both in the business of imagining a world unlike our own and yet connected to it.