Notes from my second reading.
“You already know what you have to do, and you know how to do it. What’s stopping you?”
About thinking outside the box: “There is no box.”
“If you want to be unstoppable, you have to face who you really are and make it work for you, not against you. Truly relentless people—the Cleaners—are Predators, with dark sides that refuse to be good. And whether you know it or not, you do have a dark side. Use it well and it can be your greatest gift.” Emphasis added.
Comments. This is an introductory chapter, so not a lot of meat is found here. Hints of the inner power (the dark side, he calls it, driven by animal instinct.
I like the emphasis on knowing who you are and making it work for you.