Sustainability isn't a buzzword; it's the only way forward for mining.

黄莺和鲜花尚且担心春光流逝，怎么可以白白虚度大好时光？

事实上，每个作家都会创造自己的先驱。他的作品会改变我们对过去的理解，也会改变未来。

你的声音很重要，别让它沉默。

There are no hard distinctions between what is real and what is unreal, nor between what is true and what is false. A thing is not necessarily either true or false; it can be both true and false.

成功是一个糟糕的老师，它诱使聪明人认为他们不会失败。