There's two types of knowledge, abstract knowledge or what we call just simply information. What I hear you saying is the more important knowledge which is experiential knowledge. That's knowledge that was abstract but that you've learned to apply and you've actually lived out. So if you never do anything, if you never learn to apply it, it doesn't matter. If you don't know everything before you take a step forward, you're never going to get anywhere. You've got to take that step forward even when you don’t know,. And that's the thing that keeps people from really doing anything outside of their comfort zone. Well, let me tell you, man,