Meaning of the word "fools may sometimes speak to the purpose" in English

What does "fools may sometimes speak to the purpose" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

fools may sometimes speak to the purpose

US /fuːlz meɪ ˈsʌm.taɪmz spiːk tuː ðə ˈpɜːr.pəs/
UK /fuːlz meɪ ˈsʌm.taɪmz spiːk tuː ðə ˈpɜː.pəs/
"fools may sometimes speak to the purpose" picture

Idiom

even a person who is not very wise or clever can occasionally say something sensible or provide a useful suggestion

Example:
I didn't expect much from his advice, but fools may sometimes speak to the purpose.
Listen to what he says; remember that fools may sometimes speak to the purpose.