从金融市场历史中最重要的教训是,风险永远不会真正消除,只会被转化。
The most advanced greenhouse is worthless without farmers who understand the rhythm of the plants.
I do not want to be a star. I do not think that the way I live is something that should be imitated.
没有行动的数据只是噪音;农民需要的是工具,而不仅仅是信息。