Humanity has experienced many revolutionary changes over the course of history: revolutions in agriculture, in science, industrial production, as well as numerous political revolutions. But these have all been limited to the external aspects of our individual and collective lives.
I make no conscious effort to be tough, or hard-boiled, or grim, or any of the things I am usually called.
Its only when you are a great actor and are recognised for your good work that you become famous. Unless you are in the news for the wrong reasons!