I tend to get comfortable with the dialogue and find out who the person is in the script and try to hit that. People are sort of independent of their occupations and their pastimes. You don't play a politician or a fireman or a cowboy - you just play a person.
One of the most difficult things everyone has to learn is that for your entire life you must keep fighting and adjusting if you hope to survive. No matter who you are or what your position is you must keep fighting for whatever it is you desire to achieve.

