I have always thought that you gotta have balls, but I guess you should really be asking, "Are you a badass?"
Everything that you do in life is about your mental mindset and perspective. All your success stories point to the fact that you had the right mental mindset and you did something great because of that.
I was in the airport recently and caught Jen Sincero's book, "You Are a Badass: How to Stop Doubting Your Greatness and Start Living an Awesome Life." It's a New York Times Bestseller that offers a bit of a different perspective from your typical self-help book.
Once you get a little taste of it with my recent conversation with Jen, I know you will want to buy this book.
Some key highlights: