My 3 rules for a long, happy life are simple

Howard Tucker died on Dec. 22, 2025 at age 103, shortly after writing this essay for CNBC Make It. It is published here with his family’s permission. I spent more than 75 years practicing as a neurologist, continuing until my hospital closed in 2022. Now, at 103 — and recently named the oldest doctor ever by Guinness World…

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Emotionally secure people share these 7 traits

I’ve studied happiness for 15 years and interviewed thousands of people about what helps them thrive. The happiest people I speak to are also the most emotionally secure.  Research shows that people with high emotional security have greater resilience, emotional well-being and relationship satisfaction over the course of their lives — all of which are…

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