Efficiency in extraction is meaningless if we don't consider the long-term impact.

煤炭的未来在于更清洁的技术和更智能的资源管理。

The mind can assert anything and pretend it has proved it.

我扮演的每一个角色都是一次新的冒险，一个新的挑战。这就是让我继续前进的原因。