农业的创新不仅仅是技术问题，更是思维方式的转变。

History is not the past. It is the method we have evolved of organizing our ignorance of the past.

A company's culture is defined by how it treats its lowest-ranking employee.

写作的艺术是发现一个人所相信的东西的艺术。

教育是点燃火焰，而不是填满容器。