People may say how does this relate to what I have been talking about?  It relates in a very simple but complex way.  It is saying that no matter what is ahead of you or what is in your past, you can overcome it because you can find the power from within yourself.  Whether it's in your mind or in your heart, it's a part of you that you can use to your benefit.  If you don't understand how I am relating it, please feel free to leave me a comment.  If you would like to keep this picture by saving it, if you click on it, it will take you to the page of where I got it from.  Enjoy!