I am always glad to think that my education was, for the most part, informal, and had its roots in the soil.
我总是很高兴地想到，我的教育大部分是非正式的，并且根植于土壤之中。
Respect nature and follow its course.
The writer must be a perpetual dissident, a professional heretic.
Precision agriculture isn't replacing farmers; it's empowering them to make smarter decisions with data-driven insights.
孩子们能看到成年人忽略的细节——这就是绘本如此重要的原因。
Sometimes you have to be knocked down lower than you have ever been to stand back up taller than you ever were.
Have an aim in life，or your energies will all be wasted.
社会系统是个人之间以及群体之间关系的系统。
Success requires persistence, the ability to not give up in the face of failure, and to learn from that failure.