When we love, we always strive to become better than we are. When we strive to become better than we are, everything around us becomes better too.

Change is hard, but it is necessary for progress.

一个组织的客户服务质量决定了其客户忠诚度的质量。

采矿技术的创新不是可选项，而是决定采掘业未来的生命线。