How to Quit When He Won't Quit

Muhammad Ali quotes David Goggins. He says, when we don't quit in that moment, our mind opens up and tries to find something because it knows this guy is not going to give up. And I used to be like them. Right? That's a better comparison. To be able to do this long term, you've got to learn somehow to see that frustration is positive and to actually enjoy it. It takes some time but you can train yourself to do that more and more.