That’s it. When things are going bad: Don’t get all bummed out, don’t get startled, don’t get frustrated. No. Just look at the issue and say: “Good. - Jocko Willink

So as a leader it is critical to balance the strict discipline of standard procedures with the freedom to adapt, adjust, and manoeuvre to do what is best to support the overarching commander's intent and achieve victory. For leaders, in combat, business, and life, be disciplined, but not rigid.

When leaders who epitomize Extreme Ownership drive their teams to achieve a higher standard of performance, they must recognize that when it comes to standards, as a leader, it’s not what you preach, it’s what you tolerate.

PRINCIPLE Ego clouds and disrupts everything: the planning process, the ability to take good advice, and the ability to accept constructive criticism. It can even stifle someone’s sense of self-preservation. Often, the most difficult ego to deal with is your own.