Cliff Weitzman: What I Learned from 100 of the Best CEOs in the World | What I Learned from Staying with Mr Beast for 3 Weeks

The Memo

May 9, 2026

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Cliff Weitzman is the Founder & CEO of Speechify AI. He solved his dyslexia and ADHD in college by building a Voice AI agent that's now used by over 60 million people and has over 1 million five-star ratings. Over 200 software and AI engineers work on Speechify which won the Apple Design award last year.

In Today's Episode We Discuss:
  • Until You Hit $100K Do Not Spend on any Channel Other than Meta

  • How I hacked the college system by applying to 26 universities

  • The "Great Guy" yearbook prank that accidentally outed me

  • What I learned from hunting down the top 100 CEOs in the world

  • The "Warrior" rule: Why I force my senior leaders to edit their own ads

  • Why companies are like bodybuilders: The Bulking and Cutting cycle

  • I test 1,000 AI-generated ads every single day

  • How I built a custom AI ad platform in just four days

  • The one $3,000,000 ad I filmed in a hot tub with red headphones

  • Why we will soon spend more on AI tokens than employee salaries

  • "I'm disappointed in you": The 1,000-credit daily AI requirement

  • How LLMs helped me find my father's cancer when doctors couldn't

  • Why 40% of billionaires are dyslexic—and why you should be too

  • Why I refuse to hire anyone who has worked at Google

  • I flew into a war zone in Ukraine just to keep one engineer

  • Why performance reviews are a total waste of time

  • QA is the most valuable skill in the world (and you're probably bad at it)

  • Why we keep our valuation and funding a total secret

  • The "Virus" Strategy: How Logan Paul hijacked the WWE

  • What I learned from sleeping at Mr Beast's house for three weeks

  • How we made a 36X return on Nvidia using high-leverage options

  • I found the hacker who stole $200k—then I hired him

  • Why I spent 11 days sleeping in a Walmart parking lot

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