"Rules of Thirds"

What is the Rules of Thirds?  It's  a set of rules which is divided compose a scene into 9parts.  If you place portraits of interest along the lines your Photo will become more balance and will focus more in the image.In class we learn about that when we view images there usually a rule that seems to works that people's eyes go to one of the intersection points which stills follows the Rules of Thirds. Also try to avoid taking picture on the center focus you will have to focus on the eyes to grab the points that create pleasant beautiful composition, it doesn't necessarily  needs to be focus on the middle but it has to still follow the  "Rules of Thirds". If you follow all this  you should grab the attention and interest of the beauty image and  what the portraits  of interest.
  The challenge of today was about the "Rules of Thirds" which was at first confusing because I'm used to taking picture in the center  focusing  of the image. Which later on i learn there other ways to grab interest for your picture to become focus  at other view rather  than always in the middle. I was thinking about what a good picture to grab  the interest of portraits for the main  focus to be along the lines to become more balance and a good image. I Decided to take a picture by the soccer field because you can see the "Rules of Thirds" which shows the image view of the builds and how they follow the  along the lines  which becomes more balance and intersection points.