I used to think the world was broken down by tribes. Then I thought it was broken down by rich and poor. Then I thought it was broken down by stupid and smart. But I know now that it is broken down by people who are alive and people who are dead.

The more you know, the more you realize you don't know.

译文：凶恶之人会令其他人害怕，可上天不会惧怕，良善之人会被其他人欺负，但上天不会欺负。赏析：人的善恶，上天会明察秋毫，也自有报应。那些蛮横霸道之人，总会有人收拾他，而那些善良的人，自会有余福。

写作是一种自由的形式。

外交家应该具备灵活性和适应性，以应对快速变化的国际环境。