Insights don't usually arrive at my desk, but go into notebooks when I'm on the move. Or half-asleep.
Most of the scripts that land on my desk are stuff you read and go, 'Is someone really gonna make this?'
When things aren't working out, we have a tendency to say, 'Go do other things,' but you shouldn't do other things. You need to stay at your desk and continue to try to write. You need to insist on it.
Well, the thought that everybody might have a personal computer at their desk or their home was certainly not on the mainstream of anybody's activity at that time.