Meaning of the word "truth often lies at the bottom of a well" in English

What does "truth often lies at the bottom of a well" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

truth often lies at the bottom of a well

US /truːθ ˈɔːfən laɪz æt ðə ˈbɑːtəm əv ə wel/
UK /truːθ ˈɒfən laɪz æt ðə ˈbɒtəm əv ə wel/
"truth often lies at the bottom of a well" picture

Idiom

a proverb meaning that the truth is often difficult to find or discover and requires significant effort to uncover

Example:
The investigation was complex, proving that truth often lies at the bottom of a well.
Don't expect a simple answer; remember, truth often lies at the bottom of a well.