知之为知之，不知为不知

See also: 知之為知之，不知為不知

Chinese

For pronunciation and definitions of 知之为知之，不知为不知 – see 知之為知之，不知為不知 (“You either know it or you don't.”). (This term is the simplified form of 知之為知之，不知為不知).

Notes: Simplified Chinese is mainly used in Mainland China, Malaysia, and Singapore. Traditional Chinese is mainly used in Hong Kong, Macau, and Taiwan.