罗斯福曾对他的一名助手这样说过：“拥挤在股票交易所里的投机家们的麻烦是，他们不能理解他们对于国家、公众和同胞们应尽的义务。”
“The fundamental trouble with this whole Stock Exchange Crowd is.... their inability to understand the country or the public or their obligations to their fellow men, ” Roosevelt told an aide.
因此，各国应尽的义务以及对其他国家的义务都是一维的，而且重要的是，对条约方的义务虽不同却是明确的。
Obligations owed by and to states are therefore uni-dimensional and, importantly, discrete as well as specific to treaty partners.
当一个人已经完成他对人民和国家的应尽义务之后，他便能安息。
When a man has done what he considers to be his duty to his people and his country, he can rest in peace.
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