述而不作 [－－－－]

Jyutping seot6 ji4 bat1 zok3
Pinyin shù ér bù zuò

Definitions (Wiktionary)
  1. phrase, idiomatic, literary
    to refrain from unwarranted innovations; to resist the temptation to speculate
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）