Existence is not its own justification.

Sustainability isn't an option; it's our responsibility to future generations.

我是矛盾的集合体，被重力与皮肤维系在一起。

The most sustainable mines are those that think beyond extraction.

我们所见所感，只不过是梦中的梦。

勇敢追求让你灵魂燃烧的事物。