RT @tmccormick
“The beginning of wisdom is to call things by their right names.”
Chinese saying, derived from Confucian doctrine of "rectification of names": https://en.m.wikipedia.org/wiki/Rectification_of_names.
Source of the #chengyu, i.e. 4-character idiom,
#名正言順 (míng zhèng yán shùn, "call things their name").