谷物生产的创新不仅仅是技术问题，更是思维方式的转变。
Innovation in grain production isn't just about technology—it's about changing mindsets.
Life is a chemical function.
The greatest obstacle to being heroic is the doubt whether one may not be going to prove one's self a fool; the truest heroism is to resist the doubt; and the profoundest wisdom, to know when it ought to be resisted, and when to be obeyed.