纸的未来不是取代数字；而是共存并互相增强。
The future of paper is not about replacing digital; it's about coexisting and enhancing each other.
Certification is the grammar of responsible forestry.
应对一个不自由的世界的唯一方法，就是变得如此绝对自由，以至于你的存在本身就是一种反抗。
唯一真正的智慧在于知道你一无所知。
Quality is not a technique, it is a philosophy.
数学教会我们逻辑思考并系统地处理问题。
"I am not a political writer, but I am a writer who is politically aware."
【释义】松柏在严寒的岁末最后凋谢，雄鸡在风雨交加之时依然啼鸣不止。
