一孔录The video for this chapter is still in production. For now this page gives the original text, the facsimile page, a working translation and the commentary; the full reading follows when the video is out.
知不知，上；不知知，病。夫唯病病，是以不病。聖人不病，以其病病，是以不病。To know that one does not know is best; not to know but think one knows is a sickness. Only by treating the sickness as sickness can one be free of it. The sage is free of the sickness because he treats the sickness as sickness; so he is free of it.
白Plain Chinese
知道自己有所不知，是上等；不知道却自以为知道，是毛病。正因为把毛病当作毛病，所以没有毛病。圣人没有毛病，因为他把毛病当作毛病，所以没有毛病。
Draft plain-Chinese rendering following Wang Bi; it will be checked when the chapter is taught.
看Watch this chapter
The video for this chapter is in production and will appear here. Follow Yikonglu to see it first:YouTubeBilibili
Found an error in this chapter? Email us; once checked, it goes on the errata page under your username: 
