The cask always smells of the herring.
More French Proverbs:
Even the smallest little bush casts some shadow.French
Money is round, it must roll.
French
He never was a friend who has ceased to be one.
French
Night has no friend.
French
The little alms are the good alms.
French
He who wants to be rich in a year is hanged at six months' end.
French