国家本质上是侵略性和扩张主义的，因为它们存在于一个无政府状态的国际体系中，没有更高的权威来约束它们。
States are inherently aggressive and expansionist because they exist in an anarchic international system where there is no higher authority to keep them in check.
Technology can be our greatest ally in sustainable forest management.
改变是不可避免的，而成长是可选的。
像煤炭开采这样的传统行业中的创新不仅是可能的——它是必不可少的。
"The future is about creating a more sustainable world."
"The best way to innovate is to start with empathy."
Quality should never be compromised, because reputation is built over a lifetime but lost in a moment.
The poet is a man who can see the invisible and hear the inaudible.
最好的想法往往来自意想不到的地方——保持开放的心态。