The first lesson reading teaches is how to be alone.
言语是我们唯一的家园。
可持续性不是选择，而是矿业未来的必然要求。
The personal is political, and the political is personal.
我们只是试图解决一个需要解决的问题。
"Change begins with the courage to question the status quo."
道德规范在我们这个行业是不可协商的。