可持续性不是一种选择——它是我们未来的基础。
Sustainability isn't an option—it's the foundation of our future.
年轻人必须为履行生活所赋予他们的职责充实自己，同时要抵制生活的诱惑。
我不创造乌托邦，我描绘现实。
I don't compete with anyone but myself. My goal is to be better than I was yesterday.
True progress is measured not just in yields, but in the positive impact we create.
经济史告诉我们，改变是可能的，但很少是容易的。
Civilization as it is known today could not have evolved, nor can it survive, without an adequate food supply.