In order to grow, in order to get stronger or smarter or better at anything, we as humans need to be challenged. And when we are challenged,

Remember Evel Knievel? Daredevil of the 70s, white leather jump suit with blue ‘V’ shaped stars across his chest, jumping his motorcycle...

‘Don, I think you killed him!!’ I still remember the panicked sound of my mom’s voice. I was probably four or five years old and like...