计算复杂性的美在于它能够揭示问题的固有难度，而不管用于解决这些问题的具体算法是什么。

The land gives us everything; we must give something back.

In business, if you're not moving forward, you're falling behind.

全球化时代，中国蔬菜产业要走出去，更要走上去，展现中国农业的自信。

Language is a skin: I rub my language against the other. It is as if I had words instead of fingers, or fingers at the tip of my words.

True leadership in forestry means thinking beyond profits and considering the planet first.

商业成功来自于理解客户和地球的需求。