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。

出自《论语·缁衣》。百姓将国君当做是自己的心脏，国君将百姓当成是自己的身体。内心舒畅，身体便会舒服。内心肃然，这样就会恭敬地对待别人。

Your most unhappy customers are your greatest source of learning.

译文：在激流中屹立的柱石，力挽狂澜，具有天才，建立伟大的功业，把百姓从苦难中拯救出来，使国家的命运如同磐石般稳固，不是大英雄不能担当这样的重任。

我认为伤疤就像战斗的伤痕 - 在某种程度上是美丽的。它们展示了你经历了什么以及你有多强大才能走出来。

Every song has its own life.

"The moment of birth is when we have the most to lose."

The concept of a Turing machine is foundational to our understanding of computation.

The law, in its majestic equality, forbids the rich as well as the poor to sleep under bridges, to beg in the streets, and to steal bread.