Lenny RachitskyHost of Lenny's Podcast | Author of Lenny's Newsletter

Standing Still Is How You Fall Behind

28 Sept 2026 · 1 min

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In a fast-changing AI world, standing still guarantees you fall behind. The speaker saw top performers at Facebook become obsolete in a year when they stopped learning. The only real asset now is the ability to learn new skills, not the knowledge you already have.

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The future will be defined by the people that learn, not the people that know. I always say like what you can learn by tomorrow matters way more than what you know today. And like never has a truer sentence been said than like about the age of AI. Standing still, it feels safe. It feels like hold onto what you know, you know, but actually standing still is like the least safe thing you can do. It's basically, you're guaranteed to fall behind. And I saw this viscerally at Facebook when a Because the first 2 years I was in HR and you could literally see like the highest performer one year, if they didn't grow and change and if they didn't evolve their team fast enough, they were underwater like less than a year later because it was a different company. And I think this is happening with AI as well. But the future is going to be defined by the people that are willing to just take the stance of learning and to throw themselves into this change, scary and unknown as it is.