在阅读的寂静中，我们找到了最响亮的真理。

I don't compete with anyone but myself. My goal is to be better than I was yesterday.

地球形状的问题本质上是势理论中的一个问题。

The key to sustainable success is balancing profit with purpose.

真正的林业领导力意味着在经济增长和生态管理之间取得平衡。