Earlier quoted context omitted.
...that quote doesn't say "never change." It says that "look[ing] at what we need to thrive" is a "more likely" way to change, rather than trying to "look at what we need to...change."
It says “rather than change”. Doesn’t that preclude change? I interpreted it as accepting flaws and looking to “thrive” in other means that don’t involve fixing those flaws.
You think about what would improve your life instead of focusing on own flaws. Then do the baby step of improving something in your life and if it feels better, then you succeeded. You end up doing steps to change and liking the road.