I think self-expression is present at all times, and whether or not you're talking about the outside world or your responses to it depends on the moment and the subject.
George CarlinI never took reds or Quaaludes to balance out the coke. So when it got to be four in the morning and the gram was three quarters gone, I'd start wishing it was nine o'clock and hoping the guy got up early. But, of course, he didn't sleep either, so there was no sweat. During all those years, I was always looking forward to the next snort or the next guy I could score from.
George Carlin