[One fight... How many times has he fought with Genis? Heck, how many times has he argued with his Dad? And all the times the Professor's gotten on his case about things... Colette's right. She almost always is.]

Yeah. [He places his hand on his heart, too, looking down as though he half-expects Zelos to be there.] I just wish I knew what to say to convince him that he's wrong. That he is important, that his life wasn't a mistake. Or if it was, it was a good one. That he shouldn't give up anyway.

[He looks up, smiling wryly.] Heh, I make mistakes all the time, but that doesn't mean I stop trying, right?