不以人廢言

Simplified: 不以人废言

rénfèiyán ㄅㄨˋ ㄧˇ ㄖㄣˊ ㄈㄟˋ ㄧㄢˊ

    • not to reject a word because of the speaker (idiom, from Analects) to judge on the merits of the case rather than preference between advisers

Character by character

Sources