Safety and sustainability are the cornerstones of modern mining.

预测未来的最好方式就是创造未来

你和我们，我们都在这世上，为了修补一些已经破损的东西。

数学家是将咖啡转化为定理的装置。

Efficiency is highly overrated； Goofing off is highly underrated. Regularly scheduled sabbaths， sabbaticals， vacations， breaks， aimless walks and time off are essential for top performance of any kind. The best work ethic requires a good rest ethic.

舞台是我的家，观众是我的家人。