David Goggins

“The reason I became 297 pounds is because that was comfortable. What was very uncomfortable was running. What was very uncomfortable was being on a diet. What was very uncomfortable was trying to face things that I didn't want to face. And I also realized, when I was really big, I had no growth. Why? Because I was living comfortable.”

“My whole thing now is I know how to think properly to be successful in all aspects of my life. It's not about ultra running or being a SEAL or pull-up records: it's about if you want to be better you, have to change your perceived limitations and take the barriers down.”

“It's like a muscle - if you stop going to the gym or stop running, you get weak. The military teaches you these great values, but we don't keep up the discipline on our own, and we lose it. So wherever you go, keep that discipline up.”

“Our whole life is set up in the path of least resistance. We don't want to suffer. We don't want to feel discomfort. So the whole time, we're living our lives in a very comfortable area. There's no growth in that.”