Most high performers are trapped on a professional conveyor belt, trading their long-term fulfillment for the illusion of short-term safety. While society prizes the 'grind,' venture capital legend Bill Gurley argues that true success is only possible through obsession and the courage to minimize future regrets. Discover why your current career might be an 'open loop' of inaction and how to use the latest technological shifts to build a life you won't regret at eighty.