Bottles( not a poem)

This was supposed to be a quote but i couldnt submit it because it is to long. i read it in my book at school, i dont know who wrote it though.

to all you boys...your girlfriends are like empty bottles, YOU fill them up!!! you can fill them with as much love and passion as you want and they will love you for that, but you can also fit in some hate, pain or sadness. so please be careful not to overfill the bottle incorrectly, because you never know if the bottle will break... and it will end up hurting you!!!!!