1. Become the best at one specific thing. 2. Become very good (top 25%) at two or more things."
I'm certain at least some small part of my own success can be attributed to my exposure to this idea, and for that I give my respects to Adams. As far as Adam's character (or lack thereof) is concerned, that's already being discussed elsewhere in this thread by others more eloquent than myself, so I'll leave that to them.