One of the best ways to learn about investing is through second-hand experience by learning what not to do from the mistakes of others. It’s the most cost-effective, resource-abundant way to learn since history is filled with other people’s mistakes. The other option is first-hand. It’s expensive but stickier — less easily forgotten.
There’s one downside though. Knowing won’t make you immune from repeating it. All the information in the world is useless when emotions drive decisions.
Take Stan Druckenmiller.
He’s arguably one of the best investors ever. He averaged 30% per year over a 30-year career, with no losing year. And he once turned a $1 million donation to a school, invested over five years, into a $35.6 million windfall.
A return like that is not easy. It requires taking extremely concentrated bets with a lot of leverage and most importantly an openmindedness to change your mind when you’re wrong. Continue Reading…