官员不会永远尊贵,百姓也不会永远贫贱。
"Success is a lousy teacher. It seduces smart people into thinking they can't lose."
"There are no hard distinctions between what is real and what is unreal, nor between what is true and what is false."
Advice like these are not laws. They are like hats. If one doesn’t fit, try another.
The mathematics of spin glasses revealed a hidden structure that applies to many seemingly unrelated problems.