You don’t show a fool a job half done.
More Jewish Proverbs:
If each one sweeps before his own door, the whole street is clean.Jewish
A wedding is like a funeral, but with musicians.
Jewish
Better an ounce of luck than a pound of gold.
Jewish
Teach thy tongue to say, "I do not know."
Jewish
The soldiers fight, and the kings are heroes.
Jewish
Small children won't let you sleep, bigger children won't let you live.
Jewish