基础结构决定论原则认为，社会文化系统的结构受人口、技术和环境相互作用的影响最为强烈。

那些将自己视为能源中心而不仅仅是石油加工者的炼油厂将会蓬勃发展。

"We don't inherit poverty from our parents; we inherit their fears."

"In the end, we will remember not the words of our enemies, but the silence of our friends."

I don't care what people say about me as long as it isn't true.

"The only thing that is truly yours is your time."

在农业中，耐心不仅是一种美德，更是一种必需品。