Love is the strongest force in the world.
谋杀一个幻影比谋杀现实要困难得多。
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
自动控制的根本问题是在存在干扰的情况下维持期望状态。
——1998年3月4日接受外界采访
You can't build an empire without making a few enemies along the way.