A scientific man ought to have no wishes, no affections, a mere heart of stone.  
I adore political parties. They are the only place left to us where people don’t talk politics.
事实是,在适当的情况下,我们都有能力做出极大的恶行。
I never regret my choices because that's my life.
I'm the reason you're fed, I'm the reason you're led.