I did 20 years in the Navy. I joined the Navy right out of high school and went through Navy boot camp, went to SEAL training, got done with that, and then showed up at a SEAL team, where I did 20 years. That was pretty much my whole adult life.

Waking up early was the first example I noticed in the SEAL Teams in which discipline was really the difference between being good and being exceptional.

SEALs are human beings. We may all have the same haircuts, but we aren't robots. Some SEALs are great people. Some are not great people. Some have done unspeakably terrible things. You're dealing with different people, different dreams, different desires.

The more you practice, the better you get, the more freedom you have to create.

One of my direct subordinates, one of my guys that worked for me, he would call me up or pull me aside with some major problem, some issue that was going on. And he'd say, 'Boss, we've got this, and that, and the other thing.' And I'd look at him and I'd say, 'Good.'

If someone attacks me, and they want to punch or kick me, I can just run away. They're not holding onto me. I can get away from them.

I'm not a complete psychopath. Am I partially? Sure. I'll accept that. But I'm not a complete psychopath.

There are a lot of inaccuracies out there when it comes to the SEAL training process. You will see guys carrying logs around on television. They think that the hardest part about being on a SEAL team is getting through that training. The fact of the matter is, if you have a good attitude, that training is fun. I had a blast.

With Benghazi, I don't see anyone saying, 'Hey look, I am overall responsible for this and therefore, I take responsibility for what happened. It's my fault.' I haven't heard that yet. Meanwhile, the other side of the coin, the Osama bin Laden raid, it seems everyone made that decision, and that's just unbelievable to me.

If I've got a problem with one of my clients that needs to get solved, guess what I'm going to do? I'm going to call them up, and I'm going to say, 'Hey, here's what's going on. This is the situation. This thing went sideways. I didn't expect it. Now it's going to take me some more time to get you what you need.' But I'm going to do that upfront.

What makes you a SEAL, what makes you a SEAL is being a good tactician on the battle field, understanding how to shoot, move, and communicate, knowing small unit maneuver warfare. That's what makes a good SEAL, and so that is the course of instruction that I taught, was getting SEAL platoons ready for deployments to Iraq and Afghanistan.

If it's stress of things that we cannot control, what you have to do is you mitigate that stress as much as possible. You've planned, you've trained, you've done everything you can in your power to mitigate the stress that's facing you. And then after that, there's nothing you can do. So, you have to let that one go.

Things won't get better dwelling on the past. Accept what has happened. Then move forward.

One of the best mental disciplines for people to implement is simply putting together a schedule or a task list and actually executing it. Write the list or the schedule the night before, and then do what you said you would do. Life becomes much better when you do that.

When I checked into SEAL Team One many years ago, one of the things that I noticed was there was this old guy, who was younger than I am today, who I decided that I was going to be like. I wanted to emulate what he was doing, and one of those things was he got to work before anybody else.

It's really hard to guarantee things in life. I guarantee if you get up in the morning and you work out, and you work hard, you will have a better day -- 100% guaranteed.

We have food all around us all the time, and if we haven't eaten for three hours, we think we're starving. You're not starving -- human beings can go for 30 days without food.

I would say there are some foods that I strongly recommend that you do not eat. No. 1 on that list, I believe, is doughnuts. Comfort food. Zero value. Don't eat them.

There is one thing that gets you out of bed in the morning, and that is discipline. Because your dreams and your goals are not there waking up for you in the morning.

Your success, or lack of success, is your responsibility. Even when you have a chain of command that you don't like as well, its your responsibility to work with the up chain of command.