I don't think it's something he needs to say, but... [Not that he hasn't, of course. Multiple times. Because Sync is a jerk.] Even though we were all born for the same purpose, only one of us could have become the Fon Master. Perhaps... if I hadn't been born, his life may have gone down a much different path from what it did.

[Clearly it's a replica thing, to be able to say something like if I hadn't been born with a smile.]

...though I suppose it could be that our personalities are just too different for us to get along.