Say "thank you" when you're grateful and "sorry" when you're wrong.
The best leaders are the most dedicated learners. Read great books daily.
Model the behavior you wish more people would display. Lead first.
First of all, begin to live out of the glory of your imagination, not your memory.
You would not have the wisdom and knowledge you now possess were it not for the setbacks you have faced, the mistakes you have made and the suffering you have endured.
Clarity proceeds Mastery!