真正的创新始于理解客户需要完成的任务。

Sustainable mining isn't an option anymore - it's our responsibility to future generations.

We don't inherit the land from our ancestors; we borrow it from our children.

不读书的人并不比不识字的人强。

做数学的艺术在于找到包含所有普遍性萌芽的特殊情况。

亲密关系的最大敌人是讽刺。