The paranoiac is the exact image of the ruler. The only difference is their position in the world. One might even think the paranoiac the more impressive of the two because he is sufficient unto himself and cannot be shaken by failure.
As a younger actor you want to be approved of you want to gain respect be admired. All of those things. To say: 'This is me playing this character. And aren't I fantastic!' I don't feel that so much now.