"In the end, we will remember not the words of our enemies, but the silence of our friends."
最终，我们记住的不是敌人的话语，而是朋友的沉默。
只要你能左右一颗树的未来，那么你是可以在那棵树上吊死的。
Small changes in the environment can have big effects on behavior.
Sustainability is no longer an option; it's a business imperative for long-term survival.