you never know
US /juː ˈnev.ər noʊ/
UK /juː ˈnev.ər noʊ/
1.
on ne sait jamais, qui sait
used to say that something unexpected might happen, so you should not give up hope or assume something will not happen
:
•
It might rain later, you never know.
Il pourrait pleuvoir plus tard, on ne sait jamais.
•
He might still show up, you never know.
Il pourrait encore se montrer, on ne sait jamais.