"The hardest problem in computer science is not being an opinionated jerk about everything." From the author's home page. Edit: Potentially ignoring that quot

"The hardest problem in computer science is not being an opinionated jerk about everything." From the author's home page. Edit: Potentially ignoring that quote - I can't help observing that although I used Common Lisp as my main development language for 6 years in an academic research environment and really enjoyed it I've never wanted to use it since then...