A running horse needs no spur.
More Romanian Proverbs:
Pride goes before, and shame follows.Romanian
He can ill be a master that never was a scholar.
Romanian
The Muses love the morning.
Romanian
No one but the wearer knows where the shoe pinches.
Romanian
Children when they are little make parents fools, when they are great they make them mad.
Romanian
Whatever happens, all happens as it should.
Romanian