[It's the truth, though. They believe in the light and the dark, and everyone has both inside of him. Xehanort just took it all out of him, and left him with half a heart, so now he shares half with another, even if he does not really know that, not yet.]
I'm not crazy, if that's what you mean. I know it's all real. My friends wouldn't be fighting so hard if it wasn't, and I wouldn't be fighting so hard to keep what Xehanort wants from happening if it wasn't.