"Extra effort," in whatever form it takes (mental, physical, emotional), cannot be sustained without eventual damage and diminishing returns. There has to be a very acute awareness on your part as to the level of exertion and the toll it's taking on those you lead.

People thrive on positive reinforcement. They can take only a certain amount of criticism and you may lose them altogether if you criticize them in a personal way... you can make a point without being personal. Don't insult or belittle your people. Instead of getting more out of them you will get less

If you see players who hate practice, their coach isn't doing a very good job.

Failure is part of success, an integral part. Everybody gets knocked down. Knowing it will happen and what you must do when it does is the first step back.

The [best] coaches... know that the job is to win... know that they must be decisive, that they must phase people through their organizations, and at the same time they are sensitive to the feelings, loyalties, and emotions that people have toward one another. If you don't have these feelings, I do not know how you can lead anyone. I have spent many sleepless nights trying to figure out how I was going to phase out certain players for whom I had strong feelings, but that was my job. I wasn't hired to do anything but win.

If your why is strong enough you will figure out how!

Good talent with bad attitude equals bad talent.