An asset on the surface like this is invaluable. We certainly wouldn't want to prematurely cut them off.

It's a little nerve-racking even though it's exciting.

First we have to get it into orbit, which is not an easy task.

It's going to be difficult to get it into orbit. Mars is hard, Mars can be unpredictable, but we've got a good team here.

This is a little bit nerve-wracking, although it's exciting.

Mars doesn't treat you very well, for the most part. So this is a very challenging thing to do.