As a multi-purpose validator of feelings, today I will validate the feelings of introverts.
"Are introverts arrogant? Hardly. I suppose this common misconception has to do with our being more intelligent, more reflective, more independent, more level-headed, more refined, and more sensitive than extroverts."
That's what Jonathan Rauch says in "Caring for Your Introvert" in the March Atlantic Monthly.
Also:
"How can I let the introvert in my life know that I support him and respect his choice? First, recognize that it's not a choice. It's not a lifestyle. It's an orientation.
Second, when you see an introvert lost in thought, don't say "What's the matter?" or "Are you all right?"
Third, don't say anything else, either."