真正的天才对于不完整感到战栗——通常宁愿保持沉默，也不愿说一些不完全符合应有之义的话。
The true genius shudders at incompleteness — and usually prefers silence to saying something which is not everything it ought to be.
States are rational actors, and they will always act in their own self-interest.
翻译：事物发展到了极点，就要发生变化，发生变化，才会使事物的发展不受阻塞，事物才能不断的发展。