In S02E05 of Finding True North, Markus Stolz, a German entrepreneur who moved to Greece in the 90s, tells us how he started a wine export business, how he sent 100 letters to customers and received just 3 responses (all rejections) and how he used patience & diplomacy as his superpowers to build an extremely efficient wine-export business. 

"Absolutely, I’ve made wrong decisions, and I probably still do. There’s no way you’re going to make the correct decision every single time. If you regret it and think ‘if I would have done this differently, then..’ - I think it’s completely poisonous. I’d rather reflect neutrally on the situation, identify what led to the bad decision and learn from it."

You can find more about Markus on LinkedIn https://www.linkedin.com/in/markusstolz/ and on his Facebook page: https://www.facebook.com/elloinos