The security dilemma is a fundamental feature of international politics, as states' efforts to increase their own security often decrease the security of others.
安全困境是国际政治的一个基本特征，因为国家增加自身安全的努力往往会降低其他国家的安全。
我不怕输，我怕没有全力以赴。
The historian walks a tightrope between fact and imagination.
I don't fear failure. I fear not trying.
被大胆说出的预言，从来不会被迷信的人认为是愚笨无趣的。
我不让恐惧控制我，我控制恐惧。
"You don’t have to have it all figured out to move forward."