言者无罪,闻者足戒 / 言者無罪,聞者足戒
yán zhě wú zuì , wén zhě zú jiè
Meaning
- don't blame the speaker, take note of his warning (idiom) · an exhortation to speak one's mind without fear of reprisals, and with the expectation of being taken seriously
yán zhě wú zuì , wén zhě zú jiè