Just read this from Teresa McFayden's Blog

as we grow up, we learn that even the one
person that wasnt ever supposed
to let you down probably will. you will have
your heart broken probably more than once.
and its harder everytime. you
will break hearts too, so remember what it felt like when
yours was broken. youll fight with your best friend, you'll
blame a new love for things an old one did.
youll cry because time is passing
way.too.fast,
and youll eventually lose someone you love.
so, take toooo many pictures, ♥
laugh too much, and
love like youve never been hurt, because every 60
seconds you spend upset is another minute of happiness
that you'll never get back