اللسان سكينة ماضية يقتل بلا دم.

The mouth is the door to disaster; the tongue is the sword that cuts you down.

Chinese

One of the free proverbs of Qalou. The whole book, with the illustrations of every country and the proverbs in conversation, is in the app.

Know a better way to say it in Tunisian? translations@qalou.app