Nobody should expect an actor to have these wonderful ideas and concepts about the world: they pretend to be other people for a living.
You never know really what anyone thinks about you - that's why all my closest friends are ones I've had since my schooling days when I was 5. And I surround myself with people who I trust and who know me.
People are earning their living as 'celebrities' without actually doing anything.
When you work with people who are so passionate about their product it's kinda inspiring.