"The metaphorical. If you lose your heart, you will lose the ability to feel emotions, but just think of what you could gain." Marluxia looked up at him, smiling a little, his expression still containing a certain slyness in his eyes. "You would have eternal life. You can regain your strength and even gain some. You will be able to command the darkness and any nobody form below you. Do this and so much is within your reach." Marluxia shrugged a little. "Of course, it would only work if you have the drive and the will for it. ...Unless you are admitting that you might not?"