人总是比他对自己所知道的要多。他不是一劳永逸地是什么,而是一个过程。
The truth is rarely pure and never simple.
The next generation of farmers needs both tradition and innovation to thrive.
What can be said at all can be said clearly, and what we cannot talk about we must pass over in silence.
Efficiency is doing things right; effectiveness is doing the right things.