Meaning of the word "you can catch more flies with honey than with vinegar" in English

What does "you can catch more flies with honey than with vinegar" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

you can catch more flies with honey than with vinegar

US /ju kæn kætʃ mɔːr flaɪz wɪð ˈhʌni ðæn wɪð ˈvɪnɪɡər/
UK /ju kæn kætʃ mɔː flaɪz wɪð ˈhʌni ðæn wɪð ˈvɪnɪɡə/
"you can catch more flies with honey than with vinegar" picture

Idiom

it is easier to persuade others or get what you want by being polite and kind rather than by being confrontational or rude

Example:
Try being nice to the customer service agent; you can catch more flies with honey than with vinegar.
I know you're angry, but remember that you can catch more flies with honey than with vinegar.