跨行业合作是解决世界最大挑战的关键。

I'm not perfect, but I'm always me.

If you don't fail at least 90 percent of the time, you're not aiming high enough.

现在是过去的卷起以行动，过去是现在的展开以理解。

定义就是限制。

如果我们为之奋斗，煤炭的未来是光明的。