It's all about feelings
I passed through my Certified Scrum Master training early last year. Since then I've been practicing daily, running teams at Fudge.
I've always got a Scrum book in my bag (currently Agile Retrospectives) and I read as much material as I can get my hands on.
If you think that passing through a Scrum course, or reading a couple of books will set you up to be a solid-gold-scrum-god, then you're mistaken.
