Mental Toughness and True Grit: Develop an Unbeatable Mindset, the
25,97 €
Normal human beings with normal human flaws. But if they weren't born great, and they didn't inherit it. How did they do it?. The answer, an unbeatable mind. A mind most will never experience. I'm talking about a mindset you have to craft out of sweat, tears, and hard work.
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