I remember hearing a version of this as a child. Growing up in martial arts, we were not allowed to use words like can’t or impossible. We were constantly challenged to find the solution. When fighting for your life, there is no room for impossible or defeat. Most of the situations we face are not life or death; however, if we treat them like the challenges they are, we will discover an answer. The only things that are impossible are the things we refuse to try.
Deliberate Development 