非黑即白 fēi hēi jí bái

DEFINITIONS

  1. black-or-white (e.g. good or bad, with no middle ground)

CHARACTERS

非 fēi not, negative, non-; oppose
黑 hēi black; dark; evil, sinister
即 jí promptly, quickly, immediately
白 bái white; pure, unblemished; bright