The great algorithm to remember in dealing with this tendency is simple: an idea or a fact is not worth more merely because it’s easily available to … - Charlie Munger

In my whole life, I have known no wise people (over a board subject matter area) who didn't read all the time - none, zero. You'd be amazed how much Warren reads - and at how much I read. My children laugh at me. They think I'm a book with a couple of legs sticking out.

Or, in his own words: “What I’m against is being very confident and feeling that you know, for sure, that your particular action will do more good than harm. You’re dealing with highly complex systems wherein everything is interacting with everything else.

There’s only one right way to do it: You have to get the main doctrines together and use them as a checklist. And, to repeat for emphasis, you have to pay special attention to combinatorial effects that create lollapalooza consequences.