Reputation is what other people know about you. Honor is what you know about yourself.

粮食是百姓生存的根本，没有粮食人就无法生存。三天不吃粮食，父子之间也难以互相照顾。

Economic theory provides the tools, but real-world testing refines them.

"To be a spy is to live in a world of constant doubt and suspicion."

唯一真正的进步在于学会独自犯错。