They were talking at Old Trafford after the Red Devils defeated Tottenham 3-2 in the Premier League, and Brady stated shortly after that he was reconsidering his decision to retire from the NFL.

He appeared to be letting slip that he was about to make a u-turn at this exact moment. When Ronaldo asked him whether he was finished, you should have seen the look on his face.

Brady is widely regarded as one of the all-time greats of American football, and he will be returning to the field after announcing his surprise return to the sport.
What do you suppose motivated him to keep going at the age of 37 after seeing Ronaldo's display?