最好的经济洞见来自于观察人们的实际行为。
The only thing we have to fear is the censor.
不受流俗所牵累,不因外物而矫饰,不对人提出苛严的的要求,不背违众人的心情,但愿天下太平无事人人都能糊口养生,自己和他人生存条件能够得到保证也就心满意足,并且以此来剖白自己的心迹。
There is no such thing as a quality problem. There are only problems of people not doing what they are supposed to do.