Sustainability isn't just a buzzword; it's the foundation of responsible mining.

剑鞘保护剑的锋利，自己却满足於它自己的迟钝。

The problem with defending the purity of the English language is that English is about as pure as a cribhouse whore. We don't just borrow words; on occasion, English has pursued other languages down alleyways to beat them unconscious and rifle their pockets for new vocabulary.

过去从未死去，它甚至还没有过去。

The only way to do great work is to love what you do.

如果你不创新，你就是在落后。