"He's like a drug for you, Bella." His voice was still gentle, not at all critical. "I see that you can't live without him now. It's too late. But I would ahve been healthier for you. Not a drug; I would have been the air, the sun."

The corner of my mouth turned up in a wistful halfsmile. "I used to think of you that way, you know. Like the sun. My personal sun. You balanced out the clouds nicely for me."

He sighed. "The clouds I can handle. But I can't fight with an eclipse."

- Eclipse, Stephenie Meyer