人物以品格为重，假如存有一点卑劣污浊的思想，就不能称为顶天立地的丈夫；品格以行为为重，假如做过一件令人惭愧 的事情，也不能尊为泰山北斗的人品。

林业创新不是可选项，而是生存的必需。

"Technology is the knack of so arranging the world that we don’t have to experience it."

In times of change, the learners inherit the earth, while the learned find themselves beautifully equipped to deal with a world that no longer exists.《Steel and Strategy》

"A good picture book is like a silent movie; it tells a story without words."