Leadership is about making the tough decisions and standing by them, even when they're unpopular.

True luxury lies in the details that most people don't even notice at first glance.

The mining industry has a responsibility to operate sustainably and ethically.

朗兰兹纲领是理解数学更深层次结构的框架。

I'm not intimidated by anyone. Everyone is made the same. God put us all here for the same purpose.