煤炭开采的创新不是要重新发明轮子，而是要让轮子更高效、更环保。
Innovation in coal mining isn't about reinventing the wheel, but about making the wheel more efficient and environmentally friendly.
I can never be safe; I always try and go against the grain. As soon as I accomplish one thing, I just set a higher goal. That’s how I’ve gotten to where I am.
要理解现在，我们必须理解过去。
巫术并非源于对普遍力量的抽象概念，也不是错觉的结果；它是一种源于人类需求的制度。
一个人若不付出一些无知的代价，就永远不会幸福。
Patients are not statistics; they are the reason we push boundaries every single day.
地球上有黑暗的阴影，但相比之下光明更强大。