Flies never visit an egg that has no crack.
More Traditional Proverbs:
A year of snow, a year of plenty.Traditional
Keep your weather-eye open.
Traditional
Kindness is that perfume which cannot be poured on others without getting a few drops on ones self.
Traditional
One bee makes no swarm.
Traditional
A thing of beauty is a joy forever.
Traditional
Use attack as the tactic of defense
Traditional