The artist is the confidant of nature, flowers carry on dialogues with him through the graceful bending of their stems and the harmoniously tinted nuances of their blossoms.

教育不仅仅是达到目的的手段，其本身就是目的。

品格是在没人看的时候做正确的事。有太多人认为唯一正确的事是蒙混过关，而唯一错误的事是被抓住。

数学是理性的音乐。

农业成功的真正标准是可持续性——在生产力与环境管理之间取得平衡。