Rose sheds tears, of course, but the Doctor has no tears. Every depth of the tragedy is buried in his eyes. Every day of his millenial life is etched across his face. It's a man defeated and alone, more alone than any can imagine.
DT & RTD ♥ People forget that Davies was the master of 9 and Moffat only wrote episodes. Davies was the one that created the story arc and rebooted the mythos he did not need to gloss over anything with all that cheese. Respect the Davies.