Smart girls are the overthinkers, the insecure ones, the different ones. They know what the real world is like. They analyze every little thing in life. Why? To avoid getting hurt. To find happiness. They stay up at night trying to think about every possible situation to get through all the problems. They think too much. They trust fewer people. Their insecurity proves their respect toward themselves. Smart girls know their worth. Now those are the ones worth keeping by your side.