The quest for efficient algorithms is, at its core, a mathematical endeavor that challenges our understanding of complexity and computability.

The coal industry is not just about digging rocks; it's about powering lives and fueling progress.

我总是告诉我的学生，犯错是可以的，只要你从中学习。

最好的建筑既是永恒的，又是及时的。

Sometimes the most heroic act is simply to survive.

我不害怕与众不同。

如果不改善个人，就无法希望建立一个更美好的世界。