I've always only worked with people, for people...and that's what I'm good at I guess. Hence go my business priorities and objectives: Go the extra mile to deliver first-class services and keep rolling until I get there.
So what if you asked me why I get out of bed in the morning. (First and foremost, that's obviously because I need to go, uhm, you know...) No matter what business I land myslef in, it's got to do with "serving" people. So much I know for sure.