All different walks of life. Each interview will be completely different- but no matter what and who it is, each individual is successful at WHAT they are DOING ( i.e. Job, career ) To interview individuals explaining what it is they do, why they do it, and how it creates them happiness. How it's created who they are, how they've gotten to where they are today, and how they got attracted to the ones they surround themselves with ( that influences them )