Sustainability in mining is not an option—it's a necessity for our future.

"Randomized experiments are the gold standard for causal inference, but they are not always feasible."

Every challenge is an opportunity in disguise—if you're willing to look for it.

凡是天下的祸患，掠夺与怨恨，之所以能出现，原因就在于人们不相爱。因此，仁义的人认为这是不对的。