Who authored the quote Be careful what you wish for?

There's no single, definitive author for the quote "Be careful what you wish for." It's a proverb, meaning it's a short, well-known saying that expresses a common truth or belief.

Proverbs often have an anonymous origin and have been passed down through generations.

It's likely that this proverb has been around for centuries, appearing in various forms across different cultures. It's also possible that similar sayings inspired this one, making it hard to pinpoint a specific source.