idiom
a fool and his money are soon parted
Les personnes qui sont négligentes avec leur argent le perdront rapidement
Meaning
people who are careless with their money will lose it quickly
Example
He spent all his money on useless gadgets; **a fool and his money are soon parted**.
Il a dépensé tout son argent en gadgets inutiles ; **un imbécile et son argent se séparent rapidement**.