心的记忆会消除坏的，放大好的。

不要害怕改变和成长。

The most successful modern states are those that have been able to harness the power of the market while maintaining a strong state that can provide public goods and regulate private activity.

农业的成功来自于对土地和耕种者的理解。

如果在战争获胜后得不到任何东西，不要开战。