这是一份写于56年前的文件，它代表着一个不同的世界，一个冷战、核末日威胁以及大量新晋独立穷国所面临的挑战占据决策者关注焦点的世界。
It is a text written 56 years ago, in a different world, where the Cold War, the threat of nuclear Armageddon, and the challenges faced by so many newly independent poor states dominated policymakers’ concerns.