a lot of my journey has been influenced by the 4HWW book when it was first released (!) I think that was the first book that introduced me to the 80/20 principle. to this day I'm surprised how few people truly understand/use it effectively (most people see it as what % of time you should allocate to something, instead of what inputs actually lead to most of the output) in 2016 I built an ecom business that went $0 to $1 million in it's first full year, I was the only employee and it was profitable within it's first year. it was a one person $1M+ business in it's first year how? D.E.A.L. (definition, elimination, automation, liberation) (well, at first it was DELA... I was still employed. then, when I was able to go full time into my business it became DEAL) in 2024 I went all in on AI I started a YouTube channel and took it from 0 to 300k+ subs a lot of the same skills (80/20, DEAL, etc) went into growing it ruthless focus on culling the trivial to focus on the "essential few" things that work (also I fully understand your pain of having to answer a million times why you named the book the way you did. you were doing A/B testing before most people knew what that meant. I get the same for my thumbnails and titles "I chose that title because *you* clicked on it! 😅) TLDR I built a $1M+ ecom business using the 4HWW, then build a 300k+ sub YT channel in a completely different niche using the same principles (namely 80/20, using "small bets" early on, DEAL etc) I think it's impossible to "master" the 80/20 mindset, but it's incredibly valuable if it's your "north star"

ChatGPT is now America’s AI doctor and that’s both amazing and terrifying. According to OpenAI’s new report, over 40 million Americans now use ChatGPT daily for health-related questions. That’s 5% of all global chats about symptoms, insurance, and even medical bills. The spike follows the expiration of key U.S. health subsidies, leaving millions without quick access to doctors. But here’s the concern: many users are talking to lighter, faster models especially in voice mode that still hallucinate.