“Finding a single investment that will return 20% per year for 40 years tends to happen only in dreamland. In the real world, you uncover an opportunity, and then you compare other opportunities with that. And you only invest in the most attractive opportunities. That's your opportunity cost. That's what you learn in freshman economics. The game hasn't changed at all. That's why Modern Portfolio Theory is so asinine.”
![“They [Mc Donalds] take people and give them a first…” quote by Charlie Munger](https://sms4smile.com/quotes/img-quotes/a55/charlie-munger-458_be-good_they-mc-donalds-take-people-and-give-the_41809.jpg)
