The concept of NP-completeness has provided a powerful tool for understanding the complexity of computational problems.
The truth is not always beautiful, nor beautiful words the truth.
建筑是一种挑战,它要求我们不断地探索和创新。
In manufacturing, efficiency and environmental responsibility must go hand in hand.
安静能产生智慧,躁动则会导致昏乱。
科学不仅仅是关于发现,而是关于理解我们所发现的东西的含义。
通往成功的道路永远在建设中。
The world is a great river, and we are the fish.
The house is a small city, the city is a large house.