The more radical the person is, the more fully he or she enters into reality so that, knowing it better, he or she can transform it.
一个人越是激进，就越能完全地进入现实，从而更好地了解它，进而改变它。
确保和平的最佳方式是维持大国之间的权力平衡。
Mathematics is a language that allows us to describe the indescribable.
Robots are the future, but the future is not robots.
任何工厂中最危险的化学品不是罐子里的那些，而是自满情绪。