Dust up.
More Traditional Proverbs:
The first time it is a favor the second, a rule.Traditional
A horse cannot gain weight if not fed with extra fodder during the night a man cannot become wealthy without earnings apart from his regular salaries.
Traditional
As cold waters to a thirsty soul, so is good news from a far place.
Traditional
He flies by his own wings. Alis volat propriis
Traditional
With much wealth comes many worries.
Traditional
He who is afraid of asking is ashamed of learning.
Traditional