Discipline over talent: Jason Dunn’s guide to success in sport and business

At 62, Jason Dunn is a pretty remarkable individual. He has

completed more than 14 Ironman events, multiple ultramarathons, and built

several successful businesses along the way; and he’s still chasing new

challenges,

In this episode of Flying Solo, Dunn shares insights from his latest book, Greatness Doesn't Care, arguing that real success relies less on talent and more on the everyday choices we make. So settle in, as we explore the connections between discipline, resilience, overcoming self-doubt, and the

mindset of an endurance athlete.

Whether you’re building your business from scratch or facing tough times as a solo entrepreneur, this episode is packed with wisdom on pushing through discomfort, building habits that stick, and finding your own path to greatness—no matter what life throws your way.

Time-stamped overview

00:00 Life experiences and personal growth

04:12 Struggling with purpose and habits

06:52 Overcoming fear through swimming

10:56 Creating actionable daily plans