Show me the incentive and I'll show you the outcome. - Charlie Munger

Yet, within this pursuit of rationality and simplicity, he is careful to avoid what he calls physics envy, the common human craving to reduce enormously complex systems (such as those in economics) to one-size-fits-all Newtonian formulas. Instead, he faithfully honors Albert Einstein’s admonition: “A scientific theory should be as simple as possible, but no simpler.

The fourth helpful notion is that the best and most practical wisdom is elementary academic wisdom. But there is one extremely important qualification: You must think in a multidisciplinary manner.

There’s another type of person I compare to an example from biology: When a bee finds nectar, it comes back and does a little dance that tells the rest of the hive, as a matter of genetic programming, which direction to go and how far. So about 40 or 50 years ago, some clever scientist stuck the nectar straight up. Well, the nectar’s never straight up in the ordinary life of a bee. The nectar’s out. So the bee finds the nectar and returns to the hive. But it doesn’t have the genetic programming to do a dance that says straight up. So what does it do? Well, if it were like Jack Welch, it would just sit there. But what it actually does is to dance this incoherent dance that gums things up. A lot of people are like that bee. They attempt to answer a question like that. And that is a huge mistake. Nobody expects you to know everything about everything. I try to get rid of people who always confidently answer questions about which they don’t have any real knowledge. To me, they’re like the bee dancing its incoherent dance. They’re just screwing up the hive.