The real challenge in mining is not just extracting resources, but doing it sustainably while creating value for all stakeholders.

性能的关键在于优雅，而不是大量的特殊情况。

Anything truly novel is invented only during one’s youth， later one becomes more experienced more famous， and more blockheaded.

译文：读书是为了明白事理，做事就应当竭尽自己的心力。

社会主义的问题在于，你最终会耗尽别人的钱。