Cassandra

“Have you ever been in love? Horrible isn't it? It makes you so vulnerable. It opens your chest and it opens up your heart and it means that someone can get inside you and mess you up. You build up all these defenses, you build up a whole suit of armor, so that nothing can hurt you, then one stupid person, no different from any other stupid person, wanders into your stupid life...You give them a piece of you. They didn't ask for it. They did something dumb one day, like kiss you or smile at you, and then your life isn't your own anymore. Love takes hostages. It gets inside you. It eats you out and leaves you crying in the darkness, so simple a phrase like 'maybe we should be just friends' turns into a glass splinter working its way into your heart. It hurts. Not just in the imagination. Not just in the mind. It's a soul-hurt, a real gets-inside-you-and-rips-you-apart pain. I hate love.”
― Neil Gaiman, The Sandman, Vol. 9: The Kindly Ones

“You can love someone so much...But you can never love people as much as you can miss them.”
― John Green

“If you love somebody, let them go, for if they return, they were always yours. If they don't, they never were.”
― Kahlil Gibran

“It hurts to let go. Sometimes it seems the harder you try to hold on to something or someone the more it wants to get away. You feel like some kind of criminal for having felt, for having wanted. For having wanted to be wanted. It confuses you, because you think that your feelings were wrong and it makes you feel so small because it's so hard to keep it inside when you let it out and it doesn't coma back. You're left so alone that you can't explain. Damn, there's nothing like that, is there? I've been there and you have too. You're nodding your head.”
― Henry Rollins, The Portable Henry Rollins