 Now, if you have the app open, it's in the notes. You can download it later if you want to. Hopefully the rest of the notes will be in the screen. If not, just bear with me. Hang on. We're going to get your pens out. We're going to write it down. But that sentence is the thesis statement, if you will, for everything we're going to be talking about today out of chapter four that Paul wants to talk about.