The wise person is only cheated once.
More Finnish Proverbs:
A snotnose may grow up to be a man; but he who laughs without cause, never.Finnish
He who asks won't lose his way.
Finnish
A little bit of experience is better than a barrel full of knowledge.
Finnish
The memories of one's youth make for long, long thoughts.
Finnish
With a walking-stick you reach many lands; you reach many more with words.
Finnish
All that glitters is not gold, nor all that sparkles silver.
Finnish