Carlos Ruiz Zafón said this quote
“ Whether we realize it or not, most of us define ourselves by opposing rather than by favoring something or someone. To put it another way, it is easier to react than to act. Nothing arouses a passion for dogma more than a good antagonist. And the more unlikely, the better. … It’s difficult to hate an idea. … It’s much easier to hate someone with a recognizable face whom we can blame for everything that makes us feel uncomfortable. It doesn’t have to be an individual character. It could be a nation, a race, a group … anything. ”