Gratitude will unlock all other virtues and is something you can get better at.

至今一切社会的历史都是阶级斗争的历史。

A prophet is not without honor except in his own country and in his own house

我还不够年轻，无法知道一切。

The strength of a state is not just its ability to coerce, but its ability to provide services and maintain legitimacy in the eyes of its citizens.