The only way to save a rhinoceros is to save the environment in which it lives, because there's a mutual dependency between it and millions of other species of both animals and plants.
想法是做出看起来像别的东西的东西。
Innovation without sustainability is just another form of exploitation.
The energy industry is not just about extracting resources; it's about powering progress and innovation.
It is better to be a human being dissatisfied than a pig satisfied； better to be Socrates dissatisfied than a fool satisfied.
一个人的计划与实践存在太大的落差即是疯狂的表现。