CultureEssayEtymologyHistoryIdiomLanguageProverbUncorrected Toru Feb 09, 2024Feb 11, 2024 Chinese Classic of Poetry, gem, misbehaviors, mistakes, mountain, Polish, proverb, reflection, stone, tazan no ishi Tazan no Ishi (他山の石 – Drawing a Lesson) Tazan no Ishi 他山の石 The mistakes and misbehaviors of others can be used as materials to polish oneself and for Read More