In mining, safety isn't just policy - it's personal.

我们必须在短期表现和为所有利益相关者创造长期价值之间取得平衡。

每个患者的故事都是医学的一课。

The walls of the educational system must come down. Education should not be a privilege, so the children of those who have money can study.

你必须由传教士而不是雇佣兵来管理。