I care about making an A and, therefore, I'm in competition, not with reality and knowledge but with my fellow students, for the limited number of As. Help each other be successful. You're going to create this company together. The reason for that is we changed the context and the breadth of our contribution. The choice is what you together can do to change the limits.
Good leaders understand that personal contribution and personal success are good.
There's nothing wrong with that, but the personal contribution and personal success must be measured against reality, against doing good things. It's not about being faster than the other person. Good leaders teach, preach, and demand mutual supportiveness. They understand that when were all in it together, we can optimize our contribution. The fourth principle of self-fulfillment is learning.