可持续性不是一种选择，而是我们对后代的责任。
Sustainability is not an option; it's a responsibility we owe to future generations.
The best way to get started is to quit talking and begin doing.
Paper has been the carrier of human knowledge for centuries. Our duty is to ensure it continues for centuries more.
每一次技术的应用，都要以可持续为前提。
最美的故事是那些未被讲述的故事。
I couldn't remember the reason for living, and when I did it wasn't convincing.