It doesn't cost nothing to be nice to people
Ten minutes after you lose that last game, you start working on next season.
When you watch the game, be a student of the game.
Recognize and reward players who put the team first, not just the gifted ones.
When I go in for heart surgery, I want a full-time surgeon. I don't want some guy who just does it part-time between rounds of golf. You want a guy who is doing it all the time and is always reading and learning about the most recent techniques.
Study people who can teach you how to deal with people.