Dean Karnazes Quotes
If someone had said to me before I started doing this that a human being is capable of running 100 miles nonstop, I would have just said: 'No way. I mean, how?' If you just go out there and run 100 miles, it breaks down a lot of barriers in terms of self-imposed limitations.
Citations
Karnazes, Dean. Ultramarathon Man: Confessions of an All-Night Runner. Tarcher/Penguin, 2005.
Related Quotes
Dean Karnazes, is an American ultramarathon runner, and author of Ultramarathon Man: Confessions of an All-Night Runner, which details ultra endurance running for the general public.