Of course you want to drive that out of yourself because you want to be wise, not foolish. You also have to allow for the self-serving bias of everybody else because most people are not going to remove it all that successfully, the human condition being what it is. If you don't allow for self-serving bias in your conduct, again you're a fool.
Charlie MungerPractically everybody (1) overweighs the stuff that can be numbered, because it yields to the statistical techniques theyโre taught in academia, and (2) doesnโt mix in the hard-to-measure stuff that may be more important. That is a mistake Iโve tried all my life to avoid, and I have no regrets for having done that.
Charlie MungerThe game is to keep learning, and I don't think people are going to keep learning who don't like the learning process.
Charlie MungerA few major opportunities, clearly recognizable as such, will usually come to one who continuously searches and waits, with a curious mind, loving diagnosis involving multiple variables. And then all that is required is a willingness to bet heavily when the odds are extremely favorable, using resources available as a result of prudence and patience in the past.
Charlie Munger