An apple a day keeps the doctor away.
More French Proverbs:
Who wishes to travel far spares his steed.French
Honest poverty is thinly sown.
French
He that that hath a head of wax must not approach the fire.
French
We never know the worth of water till the well is dry.
French
Might overcomes right.
French
Gluttony has killed more than the sword.
French