Have the courage to live a life true to yourself, not the life others expect of you.
We’d all like to believe we’re good people. I don’t think anybody wants to purposely be a dick—even terrorists are protecting and vindicating someone in their own mind. Since terrorism is merely a matter of perspective, what makes the difference between Batman and Joker? Both are solitary vigilantes. Why one man is considered a hero while the other is demonized as a villain is in itself a fascinating subject, but what really strikes me as interesting is the similarity between Batman and Joker: they both have the courage to walk alone.