Have the courage to fail.
Have the courage to be rejected.
Have the courage to think outside of the box.
Courage is the mother virtue. All other virtues depend on you being courageous enough to take action when it is difficult. When you encounter fear, do you have the courage to face it? If your other virtues are put to the test, they won’t stand up unless you have enough courage to do so. Are you willing to tell the whole truth even when it might get you in trouble? Are you willing to show compassion to those who are looked down on in life? Can you keep your integrity and speak up for things on which you vehemently disagree, even in a room in which you’re the only one who feels that way? Those all require courage to be present.