John Kerry: “What is going to win this battle is something called mission innovation.”

I would personally absolutely. I'm not sure what it is that couldn't be put on paper.

We are competing, but everybody has their own approach, which is one of the exciting things here.

I think we have to look at this beyond the China.

The message is, let's find a way to be able to make sure when we fly, we're not leaving emissions that we cannot capture.