Avatar is the most high tech film in terms of its execution, dealing with essentially a very low tech subject; which is our relationship with nature. . . and in fact the irony is that the film is about our relationship with nature and how our technological civilization has taken us several removes away from a truly natural existence and the consequences of that to us.
I think anyone's success depends on working hard, Industriousness and Enthusiasm, enjoying what you are doing. You can't work your best if you're not enjoying what you are doing. No way you can force yourself to.