1·Consider, for example, the idea that "the surest way to 'smartness' is through massive 'dumbness'".
试想一下，例如通向“精明”最可靠的方式是大范围“沉默”的这一观点。
2·His dumbness means that he isn't interest in this kind of things.
他的沉默表明他对这种事情不感兴趣。