Willenskraft funktioniert nicht: Entdecke die verborgenen Schlüssel zum Erfolg von Benjamin Hardy
15,43 €
'Benjamin Hardy is one of the leading voices on well-being and productivity. Willpower, grit, being positive - basically, all the tools you've been told are the keys to creating lasting change in your life - are insufficient in this high-paced, information-overloaded world we live in.
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