Uhhhh he IS talking about the DJ bible right? I'm not the only one who thinks this right?
Honestly it seems that the DJ bible is a guideline to helping you fix areas that you may be lacking in, not as a defined set of rules you MUST follow. You integrate it into your life and use it to do a self-check every now and again and see if you lack in anything you'd want to fix.
Also, I used having to know the entire bible as my excuse for not getting out there. But its simple, you need to practice and that means TRYING every once and a while. Even if you f_ck it up, you're doing this for you and no one else. That's why I don't give a shyt how long this takes me or how badly I fail when I do, its a learning experience and eventually I'll act the way I want to and get the success I've been meaning to obtain.
It's all about your confidence and not just the kind that shows how you come across, I mean your belief in your success and how willing you are to get it. That's where you find out just how determined you really are and no rejection will break you away from it.