Definition
This idiom suggests that withdrawing from a difficult situation can be a wise decision to preserve one's resources and strength, allowing for a future opportunity to fight.
Faced with a formidable opponent, he chose to retreat, knowing that 'he who fights and runs away, lives to fight another day'.
In business negotiations, when the situation is unfavorable, sometimes choosing to withdraw temporarily is a wise move, after all, 'he who fights and runs away, lives to fight another day'.
It doesn't matter that we lost this game, remember that 'he who fights and runs away, lives to fight another day', we will come back stronger next time.