Throw the baby out with the bathwater(idioms)
To discard something valuable along with something not desired, usually unintentionally.
Hindi meaning:अच्छा करते समय बुरा होना
Synonyms: Throw Out The Champagne With The Cork
Example: Even if we don't necessarily like the whole scheme, we're not going to throw the baby out with the bathwater.
Trick to remember: Mobile phone gir gya to bi throw the baby out with the bathwater ho gya. 
