Zigao is simple-minded, Master Zeng is dull, Zizhang is prone to excess, and Zilu is wildly fierce.Confucius, & Slingerland, E. (2003). Analects: With selections from traditional commentaries. Hackett Publishing.
——said, Chai (Zigao) is stupid; Shen (Zeng Shen) is dull; Shi is erratic; You is unruly.Confucius, & Watson, B. (2007). The Analects of Confucius. Columbia University Press.