安全不仅仅是一项政策，而是我们矿山每天必须践行的一种文化。
Safety isn't just a policy, it's a culture that must be lived every day in our mines.
The moment you start to think about what you're going to do if you lose, you have lost.
衡量一家公司成功的真正标准是它对患者生活的影响。
The essence of causal inference is to go beyond the data and ask what would happen if we intervene.
真相是一件美丽而可怕的事情，因此应该非常谨慎地对待。