Rose and the Doctor day 15

Well, almost half way through, yes, it has occurred to me that 33 is an odd number to use, but hey, it keeps me amused so I'm good with it.  Now, onwards!! (Ooo, no more caffeine, well for an hour or 2.)

Right, back to the point! Day 15: Favourite Doctor Moment About Rose. This one, so easy for me. Took me about 2 seconds to figure out my answer.

From The Satan Pit. 

Yep, it's that moment. The speech by the Doctor while staring Satan (or whatever is happened to be) in the face is just amazing. The Doctor's belief in Rose is beautiful. He knows, even as he takes the risk, that she's smart and strong enough to deal with things on her end. I don't think the Doctor is saying the only thing he believes in is Rose, I think he's saying that Rose and who she is to him, is his strongest belief.
This is kind of like a move on from back in World War Three, "I could save the world but lose you". Now he knows that she can and will stand up and save herself and others, even if he has to hit the switch.

Oooo, that was a nice pointless ramble. Basic gist? Brilliant moment showing exactly how to define Ten. By Rose and his relationship with her.