Let him who feels he has a dirty nose wipe it.
More French Proverbs:
Who doubts errs not.French
Work relieves us from three great evils, boredom, vice, and want.
French
The fool hunts for misfortune.
French
Every one says: My right is good.
French
Fine dressing is a foul house, swept before the windows.
French
Who lends to a friend loses doubly.
French