The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.

Every individual matters. Every individual has a role to play. Every individual makes a difference.

"A book is a door. You open it. You step through."

在快速变化的时代，唯一可持续的竞争优势是比竞争对手学习得更快的能力。

做出伟大工作的唯一方法就是热爱你所做的事。

史记

林业技术的创新将重新定义我们管理和保护森林的方式。