The Importance of Extreme Ownership

"I was not fully responsible and in an adult way, certainly not like my ancestors were," he says. "Extreme ownership is the ultimate solution to problems as a moddy" If you want to do martial arts and you have a back injury, well, guess what? Now you've got to figure out how to heal that back,. Danny: 'You're going to have to figure this out then, aren't you?'