From The Matrix Reloaded
The question is, do *you* know why you are here?
We are looking for the Keymaker.
Oh, yes. It is true. The Keymaker. Of course. But this is not a reason. This is not a "why". The Keymaker himself - his very nature is a means. It is not an end. And so to look for him is to be looking for a means to do... what?