《宋史·列传·卷一百八十八》
朱熹每天外出调查访问百姓的疾苦，走遍浙东全境，单人独车，不带随从，所到之处，人们都不知道他来过。
熹日钩访民隐，按行境内，单车屏徒从，所至人不及知。
Zhu Xi went out every day to investigate and visit the people's hardships, traveling all over eastern Zhejiang alone in a carriage without any entourage. Wherever he went, people didn't know he had been there.