一个人需要相当的知识才能意识到自己的无知程度。

The rules of survival never change, whether you’re in a desert or in an downtown street: you need to be hydrated, you need food, and you need shelter.

Data-driven decisions separate the leaders from the followers in the energy sector.

可持续性不是一种选择；它是负责任农业的唯一前进道路。