杀1个人，那是凶手；杀100个人，那是英雄。
Kill one person, that is the murderer, Kill 100 people, it is a hero.
If they're all lies, shouldn't we try to stay away from them? But we can't.
Every man over forty is responsible for his face.
文化适应不是一个被动的过程，而是一个主动的过程，涉及技术和社会的创新。
Profitability and responsibility are not opposites; they are two sides of the same coin.
Education is the most powerful weapon which you can use to change the world.
确保和平的最佳方式是维持主要国家之间的权力平衡。
