Retired Olympic swimmer Ariarne Titmus says she's leaving behind the all-or-nothing mindset that made her successful

Fuente: Business Insider

Australian swimmer Ariarne Titmus is a four-time Olympic gold medallist. Quinn Rooney/Getty ImagesOlympic swimmer Ariarne Titmus says she was used to seeing life in terms of winning or losing. She retired at 25 after winning eight Olympic medals across two Games, including four golds.