理解的提高有两个目标：首先，我们自己的知识增长；其次，使我们能够将这些知识传递给他人。

计算复杂性的研究告诉我们，有些问题本质上是困难的，无论我们的算法多么聪明。

In the end, the value of a theory is not in its complexity, but in its ability to explain and predict.

Technology in mining isn't about replacing people; it's about empowering them to do better work.

"The beauty of science lies in its ability to constantly evolve and challenge our understanding of the world."

世界历史可以这样总结：强国总行不义。等到他们醒悟了，他们不已经不再强了。