Motivation is simple. You eliminate those who are not motivated.
Don't be a spectator, don't let life pass you by
All I've seen agents do is talk players into having bad senior seasons because they're trying to keep themselves from getting injured.
I follow three rules: Do the right thing, do the best you can, and always show people you care.
I do think coaches need to get away from the game more, though. It's good for them.
Broadcasting is easy; you just talk until you think of something to say.