All is luck or ill luck in this world.
More French Proverbs:
We know the worth of a thing when we have lost it.French
Good watching drives away ill-luck.
French
He who wishes to make a golden door drives a nail into it every day.
French
He who wishes to make a golden door drives a nail into it every day.
French
A good name is better than a girdle of gold.
French
Were it a wolf it would spring at your throat.
French