Coal will remain a vital energy source, but only if we evolve with the times.

Technology is nothing.What’s important is that you have a faith in people， that they’re basically good and smart， and if you give them tools， they’ll do wonderful things with them.

谷物生产的创新不仅仅是技术问题，更是思维方式的转变。

诗歌是无形在有形中的回声。

释义：如若辅佐君王的大臣之间能齐心协力，那么国家便会安定太平；如若君臣互相猜疑，互不信任，那么最终国家会四分五裂。