Justice delayed is justice denied.

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。

The most powerful tool the Fed has is the power of communication.

The beauty of algorithms lies not in their complexity, but in their simplicity and elegance.

画作的表面是一个战场，所有绘画的问题都在这里解决。