Passion shmassion.
Passion (that tightness in the chest blah blah blah) is not love. That\'s being in love. Infatuation is experienced by teenagers and when you meet someone new. It inspires passion. But it fades away. You can\'t be \"in love\" with someone forever. You can, however, love them.
To quote my mother (Married):
Being in love is seeing only the good things in a person and ignoring the bad.
Loving a person is recognising both the good and the bad, and accepting them.
I think that one of the most silly things I have ever heard is, \"I think I don\'t have any feelings for you any more.\"
Of course, it is good to remember that infatuation is good and should be enjoyed, but a relationship based on infatuation alone is a weak thing. Of course, if you spend your entire life switching partners because your feelings change, do not expect anything different when \"the one\" comes along and the infatuation lasts long enough to get you married.
Love is something which a person should have for everyone. I personally try to love everyone (but sometimes n00bs get on my nerves and I hulk out

). When infatuation couples love, a solid relationship is born.