Hustle makes up for many a mistake.
Stay the course. When thwarted try again; harder; smarter. Persevere relentlessly.
Great leaders are always out front with a banner, instead of behind with a whip.
You have not taught until they have learned.
People ask me if I'd permit fancy things, like dunks. Well, if they did dunk, it was with no fancy flair. No behind-the-back dribbles or passes unless necessary. If it was for show, you were on the bench.
Be quick, but don't hurry.