老子英雄儿好汉，老子反动儿混蛋 lǎoziyīngxióng'érhǎohànlǎozifǎndòng'érhúndàn like father, like son
Cultural Revolution slogan expressing the idea that if the father is a hero, the son is a fine man, but if the father is a reactionary, the son is a scoundrel