گزارش خطا در معنی کلمه 'What doesn't know won't hurt'

1 general:: Phrase(s): What one doesn’t know won’t hurt one. Cliché Unknown facts cannot worry or upset a person. • Don’t tell me that I have made a mistake. What I don’t know won’t hurt me. • Don’t tell him the truth about his missing dog. What he doesn’t know won’t hurt him.