Every challenge in farming is an opportunity to innovate.

怀璧慎显，博识谨言。

The beauty of mathematics lies not only in its ability to describe the world but also in its power to reveal the hidden structures that govern it.

"الوطن ليس مجرد مكان، بل هو ذاكرة وحكاية."

【译文】每天都学习一些自己所没有的知识、技能或所不懂的道理，每月都不忘记所学会的东西，这样就可以称为好学的人了。