Representation of the world, like the world itself, is the work of men; they describe it from their own point of view, which they confuse with the absolute truth.
States are inherently aggressive and expansionist.
Sustainability is not an option; it is the only path forward for agriculture.
孔子说：“吃粗粮、喝白水、弯着胳膊当枕头，乐也在其中了！缺少仁义的富贵，对我来说，就象天上的浮云。”
Scientific curiosity must be matched with commercial discipline to bring treatments to those who need them.