语言是最强大的武器；它们可以建立帝国，也可以摧毁帝国。
Every challenge in mining is an opportunity to redefine our future.
我认为你永远无法真正准备好失去你所爱的人。
Leadership is about making the tough decisions and standing by them, even when they're unpopular.
学习数学的唯一方法就是做数学。
The only way to do great work is to love what you do.