The great powers are always searching for opportunities to gain power at the expense of their rivals, which makes them inherently aggressive.

The first condition of understanding a foreign country is to smell it.

爱人者，人恒爱之。你爱敬别人，别人就会爱敬你。你利益别人，别人也会给你带来利益。

每个人都重要，否则没有人重要。