Valentin Batalaku & ValentinsJewellery This is my incredible and inspiring story of how I founded and learned to run a jewelry shop - and how I finally succeeded, not despite many mistakes, but because of them, how I built ValentinsJewellery in 2021, an online shop where people are interested in my products, happy, satisfied, loyal, and critical. This is my 33-year story of transforming myself from an almost comically incompetent entrepreneur into an honest shop owner, teaching myself how to ...