I like to investigate all different kinds of people, I guess, and find out what makes them who they are, and try to be honest in the portrayal, and truthful, and find out how to understand that person, how to communicate that person's experience.
It avoids a self-conscious relationship to the act. We live in the most self-conscious society in the history of mankind. There are good things in that, but there are also terrible things. The worst of it is, that we find it hard to give ourselves to the cultural process.
Follow the path of the unsafe, independent thinker. Expose your ideas to the dangers of controversy. Speak your mind and fear less the label of 'crackpot' than the stigma of conformity. And on issues that seem important to you, stand up and be counted at any cost.