He who has much, wants more.
More French Proverbs:
Be a horse ever so well shod, he may slip.French
When a man begins to reason, he ceases to feel.
French
Christmas has been talked of so long that it has come at last.
French
To love and to be wise are two different things.
French
At Shrove-tide every one had need of his frying-pan.
French
Money makes even dogs dance.
French