采矿业的可持续性不是可选项，而是我们未来的必然选择。
Sustainability in mining isn't an option—it's a necessity for our future.
The bond market is the ultimate gauge of market sentiment.
领导力是激励他人相信比他们自己更伟大的东西。
True leadership means making tough decisions today for a better tomorrow.
人类进化的故事是迁徙与混合的故事。