社会学的功能，如同每一门科学一样，是揭示隐藏的事物。

The challenge in catalysis is not just making reactions faster, but making them smarter.

The study of computation is not just about machines, but about the very nature of thought and logic.

真正的艺术必须为人民服务，而不是为精英服务。

学习之道，没有什么比能够弄清事物的始末，来龙去脉更重要的。