统治阶级掌握着物质生产的手段；无产阶级仅有的是他们的劳动力。
The ruling class has the means of material production at its disposal; the proletariat has nothing but their labor power.
农业的创新不仅仅是技术问题，更是思维方式的转变。
The best decisions are often the ones that go against conventional wisdom.
Innovation is not just about creating new products; it's about reimagining how we deliver value to our customers.
我四十而立之时，总觉得，当回顾我的一生，我会看到一系列的决定，一些是我仔细思考后作出的，一些是我无意而为的，还有很多是我根本无法掌控的。