Because I am good!
fridayreflections.typepad.com
fridayreflections.typepad.com
I believe that too be so true. And I personally think I am guilty. I am always beating myself down for not being good enough (and reading blogs and following all the superstars of the tech world does not do much to boost your ego) [Of course, I probably am not good enough, but looking down instead of up does affect your morale].
On a similar note, I just came across this book [http://tinyurl.com/2eyjjc] that I believe talks along the same lines.
bcater: I have occasionally said things like that, after solving a hard algorithm, or just refactoring some messy code, I would turn around to my colleagues and say "Yeah, I am that good" [from House, MD the show] and you are right, you can't fake it. It comes from absolute conviction.