自知之明

Explanation: Knew that their understanding of their own; the ability to see things clearly. Refers to the understanding of their situation, they have a correct estimate. 　　Usage: Partial official; as object; with compliment 　　Source: "I" Chapter thirty-third Appreciating a wise also, who knew ming. " 　　Examples: A strict anatomical themselves, often have to ~. Thesaurus:  Highbrow Non- Antonym Group:   show off one's learning in the presence of a learned man, posture, teach one's grandma to suck eggs, consider oneself correct, consider oneself correct, Self-made acumen, self just to make oneself feel satisfired, egoism