Meaning of the word "experience is the mistress of fools" in English

What does "experience is the mistress of fools" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

experience is the mistress of fools

US /ɪkˈspɪriəns ɪz ðə ˈmɪstrəs ʌv fuːlz/
UK /ɪkˈspɪəriəns ɪz ðə ˈmɪstrəs ɒv fuːlz/
"experience is the mistress of fools" picture

Idiom

a proverb meaning that foolish people only learn from their own mistakes and experiences, rather than learning from the advice or wisdom of others

Example:
He refused to listen to my warnings and lost all his money; I guess experience is the mistress of fools.
You should study history so you don't have to learn the hard way, because experience is the mistress of fools.