Do not count your chicken before they are hatched.
More Hungarian Proverbs:
He would spend even the treasures of Darius.Hungarian
Anything big is small at the beginning.
Hungarian
Living with a devil, you have to turn a devil.
Hungarian
What is on his heart, that is on his tongue.
Hungarian
It is good everywhere, but it is the best at home.
Hungarian
A mester is a master in hell as well.
Hungarian