There's a story about a small boy and his father who were going for a walk when they came upon a great big rock in the middle of the road.  The little boy asked his dad, “Do you think I could move that rock if I tried really, really hard?”  His dad said to him, “I believe that if you used all your strength you could move that rock just fine.”  The little boy got down and pushed his shoulder against that rock.  He pushed and pushed but couldn't move the rock. Finally, he turned to his dad and said, “You were wrong, I can't move that rock.”  His father said, “No, son, I said that if you used all your strength you could.  Part of your strength is in asking me to help.”  

 

Thinking into limitation means you have to do it all on your own.  Thinking into possibility means you ask for higher help.