做人的气度要高旷但不可疏漏狂妄；心思要缜密但不可琐碎；趣味要淡但不可枯燥；操守要严明但不可激烈。

你不是那些不了解或不关心你的人的看法。

表演是一种活出自己疯狂的方式。

领导力在于你的存在能让别人变得更好，并确保这种影响在你离开后依然持续。

We hold ourselves back in ways both big and small, by lacking self-confidence, by not raising our hands, and by pulling back when we should be leaning in.

Coal has powered our past, but we must be honest about its role in our future.

声音是一种在你体内的乐器。它是唯一你看不见的乐器。

Every ton of coal we extract must create maximum value with minimum environmental impact.