I think anyone's success depends on working hard, Industriousness and Enthusiasm, enjoying what you are doing. You can't work your best if you're not enjoying what you are doing. No way you can force yourself to.

Failing to prepare is preparing to fail.

Character is more important than any other leadership trait.

The best way to improve your team is to improve yourself.

Having the courage to make decisions and take action. Never be afraid to fail. You have nothing to fear if you have prepared to the best of your ability.

Make a decision! Failure to act is often the biggest failure of all.

Success may result in winning, but winning does not necessarily mean you are a success.