[Luke's words uplift Anakin's emotion to a sense of determination. He's right. They could do this. They could change it all.

He takes a step forward and nods at Luke.]

I promise you, I will not let that future happen. I'll prevent it all ... no matter what.

[And perhaps no matter the cost. He had a much larger goal now that went way behind simply finding a way home and helping to win the war.]

Thank you. I ... almost forgot myself for a moment ... forgot who I am and what I stand for.