Make Risk Cheap, Then Focus

Most people misprice risk. They overestimate downside and underestimate the slow, quiet risk of staying somewhere comfortable. Altman's move is to structure your life so bets are cheap: keep expenses low, take swings early when you have little to lose, and pick risks where the upside is huge and the downside is a survivable setback.

The trap he warns about is comfort itself. Once people get used to a predictable job and a reputation for succeeding, walking away gets very hard. Look for small bets you can take when the world thinks you're wrong, because that's where the outsized payoffs hide.

Then focus. Altman calls it a force multiplier on work. It is much more important to work on the right thing than to work many hours, and most people waste most of their time on things that don't matter. Decide what matters, then move with almost alarming speed on that short list.