风险管理不是回避挑战，而是明智地应对它们。

Art is not what you see, but what you make others see.

I profess both to learn and to teach anatomy, not from books but from dissections.

阅读未见过的书，如结识好朋友，情意和洽；重读已看过的书，如老朋友相晤，叙旧联谊。

如果没有传统农业知识的智慧，农业中最先进的技术也是无用的。