What are examples for these quotes: $$Everything we think we know about the world is a model. Every word and every language is a model. All maps and statistics, books and databases, equations and computer programs are models. So are the ways I picture the world in my head$$my mental models. None of these is or ever will be the real world.$$

$$Our models usually have a strong congruence with the world. That is why we are such a successful species in the biosphere.$$

$$However$,$ and conversely, our models fall far short of representing the world fully. That is why we make mistakes and why we are regularly surprised.$$