The circular economy isn’t just an ideal—it’s the only viable path forward.

The only way to understand another culture is to assume the frame of reference of that culture.

The best leaders are those who listen more than they speak, and act more than they promise.

大海不拒绝各种各样的水，所以才能成就它的博大；大山不拒绝形形色色的土石，所以才能成就它的高峻；贤明的君主不嫌弃百姓，所以能够聚集众多的臣民；读书人不厌倦学习，所以能达到圣贤的境界。

天下的一切事物不可以没有标准，做人要有做人的标准，即原则;做事要有做事的标准，即规则;治国要有治国的标准，即法则。不遵循一定的标准而能成事者，自古以来是没有的。

True leadership in forestry means thinking beyond quarterly reports.