In a world filled with hate, we must still dare to hope. In a world filled with anger, we must still dare to comfort. In a world filled with despair, we must still dare to dream. And in a world filled with distrust, we must still dare to believe.
阅读是穿别人的鞋子走路；写作是留下自己的足迹。
林业创新不是用技术取代自然，而是利用技术更好地理解和与自然合作。
Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.
教育学中的实验方法不仅是研究的工具，更是理解教育过程的基本原则。