Quality and ethics should never be compromised for short-term profits.

市场永远不会错；意见往往是错的。

事实是，我们都是自己思想的囚徒。

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

历史上最坏的罪恶往往都来自那些自以为是在打击罪恶的人。留心自己打击罪恶的想法。