君子赠人以言，庶人赠人以财。
以真诚之心送人礼物，一定会送自认为最好的东西。俗话说：“听君一席话，胜读十年书”，君子赠人以善语，俗人则赠人以财物。
真相很少是纯粹的，也从来不简单。
Circular economy principles aren't optional—they're essential for survival.
我希望我的书是一面镜子，而不是一扇窗户。
Every mathematical problem has a solution; it just takes time and effort to find it.
In mathematics, the journey from question to answer is often more enlightening than the answer itself.
电影是一种语言，它能够跨越国界，传递情感和思想。
"Only through suffering does one understand the depth of life."