Or you could just sum it all up as "I'm deeply unpleasant, and I'd say that I'm sorry that you have to work with me, but I actually don't have any interest in your emotional state."
:) Well, there is a kernel of truth in all of them, but I think my colleagues are quite fond of me nonetheless. I think that I have my analytical mind to thank for that more than my innate capacity for detecting and dealing with emotions in others though (never mind my own).