Anger... it's a paralyzing emotion... you can't get anything done. People sort of think it's an interesting, passionate, and igniting feeling — I don't think it's any of that — it's helpless... it's absence of control — and I need all of my skills, all of the control, all of my powers — and I need clarity, in order to write — and anger doesn't provide any of that — I have no use for it whatsoever. I can feel melancholy, and I can feel full of regret, but anger is something that is useful to the people who watch it... it's not useful to me.

Interview with Don Swaim (1987).