To me, the difference between internal focus and external focus is like the difference between body weight exercises and lifting weights. (ashotofadrenaline.net)
I've lived a lot of life in my head, on my own, and so I'm used to going to this place of internal focus. (kathryndebruin.com)
Ambitious and Driven Being your own boss requires a naturally ambitious personality powered by a strong internal focus on control and drive. (realtormag.realtor.org)