Aigua passada no mou molí.
“Water that has already passed does not turn the mill.”
Dwelling on the past does not change the present; let bygones be bygones.
— Traditional Andorra & Catalan Pyrenean Wisdom, Andorra
Source: Traditional Catalan proverb, shared regional heritage of Andorra, public-domain oral tradition
More Proverbs from Andorra
He who doesn't want dust shouldn't go to the threshing floor.
If you don't want the consequences of an activity, it is best to avoid it altogether.
He who rises early makes flour.
Getting an early start on work leads to good results.
A bird in the hand is worth a hundred flying.
A small certain gain is worth more than a large uncertain one.
Don't call it wheat until it is in the sack and well tied.
Don't count on something as finished until it is truly secured.
A scalded cat is wary even of cold water.
A painful past experience makes a person overly cautious afterward.
He who doesn't risk, doesn't fish.
Nothing ventured, nothing gained.