Suspicion against every kind of authority grew out of this experience， an attitude which has never again left me.

The most dangerous poison is the feeling of achievement. The antidote is to think every morning, 'What can be done better?'

Diplomats should possess flexibility and adaptability to respond to rapidly changing international circumstances.

创新不仅仅是创造新事物，更是以有意义的方式解决实际问题。

【释义】治理国家的关键在于秉持公平正直的原则。