**This is one of those trite statements that will really open up for you as you think about it. The point is two fold:
- As you gain true mastery in a subject, the more you realize just how vast any subject really is. This is one of the most enjoyable things about really diving into a subject the nuance and beauty of the topic begin to unfold. And in the nuance is where the real power is. It's the difference between good music and music that changes you
- You can't learn that which you already think you know. So to push beyond mastery into super mastery you have to remain actively acknowledge just how much more there is to learn. If you can do that even when you are at your most confident, then you've really got a shot at amassing a staggering amount of knowledge