教育在经济发展中的作用不可低估；它是创新和生产力的基础。

林业的创新不仅仅是技术，更是思维方式的转变。

 Speech is the shadow of action; action is the manifestation of speech.

Before I came here I was confused about this subject. Having listened to your lecture I am still confused. But on a higher level.

沉默可能是最有说服力的回答。

全球化思考，本地化行动。