Meaning of the word "a man convinced against his will, is of the same opinion still" in English

What does "a man convinced against his will, is of the same opinion still" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

a man convinced against his will, is of the same opinion still

US /ə mæn kənˈvɪnst əˈɡɛnst hɪz wɪl, ɪz əv ðə seɪm əˈpɪnjən stɪl/
UK /ə mæn kənˈvɪnst əˈɡeɪnst hɪz wɪl, ɪz əv ðə seɪm əˈpɪnjən stɪl/
"a man convinced against his will, is of the same opinion still" picture

Idiom

a person who is forced to agree with something without being truly persuaded will continue to hold their original belief

Example:
You can force him to sign the contract, but a man convinced against his will, is of the same opinion still.
Arguments rarely change minds because a man convinced against his will, is of the same opinion still.