可持续性不是一种选择；它是农业前进的唯一道路。

沉默是上帝的语言；其他一切都是拙劣的翻译。

我不知道接下来要做什么，但我对此感到兴奋。

The way in which men produce their means of subsistence depends first of all on the nature of the actual means they find in existence and have to reproduce.

I like pressure. I think pressure is a privilege.

最好的投资是你可以长期持有的投资。