I don't wilt easily and a director can't either. He's the captain of the ship and he's got to be in total control. He also has to have respect for the people he's working for. From being an actor and being on a set my whole life I'm very comfortable there. And I'm not afraid.
Joy rather than happiness is the goal of life for joy is the emotion which accompanies our fulfilling our natures as human beings. It is based on the experience of one's identity as a being of worth and dignity.