Jose Aldo might have gotten wrecked in a mere 13 seconds, and there's a level of embarrassment that obviously comes with that. But I think these two Twitter photos from immediately after the fight prove he's not done. Not by a long shot.
Here he was embracing Chad Mendes after the fight:
And here he was smiling while hanging with a young fan. You can't just forget about the level at which this man ascended to in his career. This was his first loss in over a decade. He might no longer be champion, but he's still earned the right to smile a bit.