We think in order to act, and act in order to live.
我们思考是为了行动,行动是为了生存。
The best discoveries come when you're not afraid to break the rules.
Words have the power to heal, but they can also wound deeply.
The most incomprehensible thing about the world is that it is at all comprehensible.
NP完全性不仅仅是一个理论上的好奇心;它对实际计算有着深远的影响。
——致书蒋介石,1920年10月29日