Character is doing the right thing when nobody's looking. There are too many people who think that the only thing that's right is to get by, and the only thing that's wrong is to get caught.

创新不会偶然发生，它需要纪律、专注和挑战现状的意愿。

不要害怕失败，要害怕不去尝试。

Sustainable forestry is not an option; it's an obligation.