The real is no longer real.

我不喜欢赌博，但如果有一样东西我愿意押注，那就是我自己。

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 greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.

领导力在于激励他人实现他们认为不可能的事情。