Wrong answer, The Sequel.
1) I'm both self- and other-important. That's being well-rounded.
2) Everyone should be a cunt when appropriate.
3) I'm extremely grounded. Having an opinion about the interesting behavior of my bonehead neighbor is pretty far from grandiose delusion. It's just life.
4) You sure have found a lot of deep meaning in a few short posts of mine. What, exactly, is self-intellect? Is it anything like, uh, intellect? I've extremely intelligent, as clearly evidenced both on paper and in the results I've produced for generations. If that upsets you, tough shit. Deal with it.
5) I relish interacting with those who have different views than mine - THAT is largely what makes life interesting and prosperous. Your outrageous overstatement is hilariously untrue. I do, however, have a limit to how much sheer idiocy I can endure, and Mr. Doesn't Understand Hemispheres and Seasons Despite Being on the Motherfucking School Board has found that limit.
6) Again, for the record, I actually like the guy. Were he not such a moron, I'd like him much more.