If each person would sweep before his own house, the city would soon be clean.
More Polish Proverbs:
Two heads are better than one or When two,not one.Polish
To believe with certainty, we must begin by doubting.
Polish
Truth can take you everywhere... including jail.
Polish
Where two are fighting, a third one wins.
Polish
If you are going to fight, pray once; if you are going to sail, pray twice; if you are getting married, then pray thrice.
Polish