Celtics' Marcus Smart references John Adams in advice to fan: 'No one remembers the 2nd US President'

Boston Celtics star Marcus Smart raised eyebrows Friday night when he made an odd comment referencing the second president of the United States, John Adams.

"Takes little ‘talent’ to play defense. Takes a wholelotta (sic) ‘want to.’ Get every 50/50 ball. If you’re not quik (sic) defensively—get strong. Strength hides weaknesses. Take charges.  Be a gr8 teammate. Compete. Never be ok w losing. No one remembers the 2nd US President. Only the 1st," Smart wrote.