我告诉你，我们在地球上就是为了闲逛，别让任何人告诉你不同的。

话语伦理学旨在通过所有受影响者之间的理性话语程序来证明道德规范的正当性。

"The past is a foreign country; they do things differently there."

The great powers are always searching for opportunities to gain power at the expense of their rivals, and they will use force if they think it will profit them.

经济学是对人类日常生活事务的研究。