采矿效率不仅仅是速度；而是用更少的浪费做更多的事。

Collaboration across borders is essential—fish don't recognize national boundaries, and neither should our efforts to protect them.

In the realm of computer science, mathematical rigor is the cornerstone upon which reliable and efficient algorithms are built.

计算复杂性的美在于它能够根据问题的固有难度对问题进行分类。