Sweep before your own door first before you sweep before the doorsteps of your neighbors.
More Norwegian Proverbs:
You can give a piece of advice, but not good luck along with that.Norwegian
The stomach is not content with nice words.
Norwegian
Tomorrow is the day that idlers get busy.
Norwegian
Those who want to sing will always find a song.
Norwegian
Men look more like their uncles on the mother's side.
Norwegian
The lazier a man is, the more he plans to do tomorrow.
Norwegian