要理解一个人，你必须穿着他们的鞋子走一英里 - 然后在他们的思想中再走一英里。

对于非凡的主张，证据的分量必须与其奇特程度成正比。

The security dilemma is a fundamental feature of international politics, as states' efforts to increase their own security often decrease the security of others.

"The world is a book, and those who do not travel read only one page."

Suffering ceases to be suffering at the moment it finds a meaning.