How do the concepts mentioned below help leaders become more successful?

1. Accept full accountability for your actions as well as those of your team.

2. Embrace the mission and convey its significance to your team.

3. Instead of focusing on your own interests, make decisions that are in the team's best interest.

4. At the door, maintain your ego; collaboration should come before competition.

5. Take the initiative to identify issues and find solutions.

6. Work on complex undertakings into sensible strides for better execution.

7. Effectively prioritize tasks by concentrating on the ones that will have the greatest impact first (also known as "prioritizing and executing").

8. Enable subordinates by designating authority while keeping up with responsibility.