"In life as in football, you won't go far, unless you know where goalposts are."
   ~Arnold H. Glasgow

This quote means that in order for you to get where you want to be you must first know where you are aiming to be. You need to first assure with yourself what it is that your really want in life. In other words be sure the goals you are setting for yourself are accurate enough to what you want. After you figure out what you want then continue your path and find your passion. For Example, I want to be a Professional Soccer player. In order for me to get what I want I need to know what I am really aiming for.