Definizione e Significato di "a fool's speech is a bubble of air"

What is the origin of the proverb "a fool's speech is a bubble of air" and when to use it?

The origin of the proverb "a fool's speech is a bubble of air" is unclear, but the idea aligns with long-standing beliefs in many cultures. The saying serves as a reminder to distinguish between meaningful conversation and mere talk, emphasizing that wisdom lies not in speaking much, but in speaking with purpose and understanding. It serves as a cautionary reminder to be cautious in giving weight to the opinions or statements of those who lack wisdom or understanding.