9: 30: Bad communication is the result and bad relationship is the reason.

10: 50: the secret of running a business: two treasures and one sword.

1 1: 10: Self-management begins with time management.

1 1: 45: Intelligent work.

13: 20: strengths are different from expertise.

13: 45: Communicate effectively with the boss.

14: 00: The key is contribution.

14: 35: Effective managers

15: 25: Take advantage of others.

15: 50: Population change is the basis of the decision system.

16: 15: management by objectives and self-control.

16: 45: Teacher Du's health and wisdom.

17: 20: Balance work and life.

17: 30: Ability to do things