What is Keanu's motivation?

BUT, what IS the Matrix!!
Well, I know now, and, of course, I never talk about the plot..
This movie was pretty good, though not quite as impressive the second time you see it..
It's still very good, and I recommend it..
Keanu was actually.. well, decent..
Especially when he was fighting that one guy.. He had this incredibly bored expression that just added to the humour..well, see it, then you'll know what the hell I'm babbling about..