You apologise a lot for things that aren't your fault. But you don't need to. When you apologise like that, you're only apologising for your own emotions.

[And that isn't what Kaworu was trying to accomplish.

But he looks tired again. More than last time.]

My life is not my own.

Until the Ingress is fixed, my own happiness...

Waiting is my only purpose here.

[He only hopes, desperately, that his future--his hope--is still waiting... that he is still waiting. Shinji Ikari...]