科学不仅仅是关于事实，而是理解支配这些事实的基本原理。

和气地待人就不会有不顺心；以公正之气对待事物，一切不祥之事都会消失；以浩然之气处理事情，疑难、畏惧则会释然而解；以宁静之气修养身体则睡梦中也安适。

You can't be afraid to fail. It's the only way you succeed.

Leadership in forestry requires patience—like the trees we steward, real impact grows over time.

Vulnerability is not weakness, it's radical honesty.