sau3 coi4 bat1 ceot1 mun4 ,nang4 zi1 tin1 haa6 si6秀才不出門,能知天下事秀才不出门,能知天下事

Jyutpingsau3 coi4 bat1 ceot1 mun4 ,nang4 zi1 tin1 haa6 si6
Yalesau chòih bāt chēut mùhn ,nàhng jī tīn hah sih

Definition

To gain wide knowledge of world affairs through extensive reading without having to travel.

colloquialothercommunication

How it's used

This idiom is frequently invoked in the digital age to describe how modern technology allows people to stay informed about global events from the comfort of their own homes. While it traditionally refers to a scholar's deep wisdom gained through books, it now often carries a slightly ironic or playful tone when applied to someone who just spends all day scrolling through social media. It highlights the shift from physical travel to information access as the primary source of worldly knowledge.

Examples

He reads all the time; he really knows everything about the world without leaving his house.
With the internet being so convenient nowadays, who says that the saying about scholars knowing the world from home is false?

Common phrases

information is highly developed
without stepping out of the house

Common mistake

Learners often mistake this for a literal description of someone who is antisocial or a homebody. It is important to remember that the focus is on the acquisition of knowledge rather than the act of staying indoors.

Grammar color guide

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