Being stubborn is a virtue when you're right; it's only a character flaw when you're wrong.
Before you can win a game, you have to not lose it.
On every team, there is a core group that sets the tone for everyone else. If the tone is positive, you have half the battle won. If it is negative, you are beaten before you ever walk on the field.
The thrill isn't in the winning, it's in the doing.
Watch the film, not the stopwatch.
Champions are champions not because they do anything extraordinary but because they do the ordinary things better than anyone else.