Meaning of the word "in the long run" in English

What does "in the long run" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

in the long run

US /ɪn ðə lɔŋ rʌn/
UK /ɪn ðə lɒŋ rʌn/
"in the long run" picture

Idiom

over a long period of time; eventually

Example:
Investing in education always pays off in the long run.
It might seem difficult now, but it will be worth it in the long run.