 The subtle art of not giving an F. For me, that book basically showed me that nothing really is important unless you make it important. No matter how many times you try, I'm a person that makes me, I make a lot of mistakes. I've got used to fail. That's the reason that I finished my doctor's degree. I did everything and I failed in one class. You know, research class, I failed it and it doesn't matter. Why does it matter? I just took the learning from failing in there. Next class, I killed it. Basically, this book showed me exactly how to handle the stuff that you don't like. Hey, Vaseline, keep on going. That's basically it. That's what I've learned from it. Just let stuff go, learn from it and just move forward. That's basically what I do with every single thing.