don't ever get your hopes up. because 90% of the time, someone is going to crush them.
don't ever trust anyone who says they just want time away from the relationship, because it usually means the relationship is over for good.
don't ever get a chicken sandwich from mcdonald's in the south if you can't eat spicy food, because they make them spicy.
don't ever cry over someone who won't cry over you.
and finally, don't ever love anyone because no one will ever love you except you.