Meaning of the word "a good marksman may miss" in English

What does "a good marksman may miss" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

a good marksman may miss

US /ə ɡʊd ˈmɑːrks.mən meɪ mɪs/
UK /ə ɡʊd ˈmɑːks.mən meɪ mɪs/
"a good marksman may miss" picture

Idiom

even the most skilled or experienced people can make mistakes

Example:
Don't be too hard on yourself for that error; a good marksman may miss.
The expert failed the test, proving that a good marksman may miss.