My takeaways from the audiobook:
Your life purpose is whatever you choose it to be, and you can change it whenever and however many times as you want.
Every action you take has a consequence and it affects the person you choose to be. There is no such thing as an isolated occurrence. If you choose to snooze your alarm, take the easy route, wait to go to the gym or act on your dream project tomorrow, it all has a major affect on the person you choose to be. This impact can be positive or negative and is completely up to you. Choose wisely.