Everything is hard before it is easy. The day before something is a breakthrough， it’s a stupid idea.
任何事情在变容易之前都是困难的。在某个东西成为一个突破之前，它都只是一个愚蠢的想法。
Market failures are often not failures of markets, but failures of market design.
农业中唯一不变的就是变化——拥抱它吧。