学习不是试错的问题,而是洞察力的问题。
Learning is not a matter of trial and error, but of insight.
衡量农民成功的真正标准不仅仅是每英亩的产量,还有为子孙后代留下的遗产。
I think it's important to keep challenging yourself, to keep growing.
凡是大国之所以不攻打小国的,必定是由于这个小国粮食充足,城郭修筑坚固,上下和谐一心。 
The value of a thought is in its consequences for behavior.
一本好书是一个永远不会让你失望的朋友。
技术应该为农民服务,而不是让他们的工作复杂化。