文化的功能观点坚持这样的原则：在每一种文明类型中，每一种习俗、物质对象、观念和信仰都履行某种重要功能，完成某些任务，代表一个运作整体中不可或缺的部分。
The beauty of science is that it allows us to explore the unknown and uncover the mysteries of life.
It really matters whether people are working on generating clean energy or improving transportation or making the Internet work better and all those things. And small groups of people can have a really huge impact.
The most successful organizations are those that focus on creating value for all stakeholders.
