What does Every tale is not to be believed mean?

The phrase "Every tale is not to be believed" means that not every story or piece of information should be accepted as true without question. It implies that some stories may be:

* Exaggerated: People tend to embellish their experiences or add details for dramatic effect.

* Fabricated: Some stories might be entirely made up, either for entertainment or to deceive.

* Biased: The storyteller might have a specific agenda or perspective that colors their account.

* Misinterpreted: Sometimes, people misunderstand or misremember events, leading to inaccurate stories.

In essence, it's a reminder to be critical of information and to consider the source, context, and potential biases before accepting any story as absolute truth.