George Mack Quotes

British marketer and high-agency essayist

George Mack is a British writer, advertising strategist, and entrepreneur renowned for viral essays and X threads on mental models, marketing psychology, and high agency—a proactive mindset of clear thinking, action bias, and shaping reality.

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How to increase creativity -- without taking drugs:

Avoid content made after 2016.

Great interview question: Tell me about a time you solved a problem with extreme attention to detail? It’s hard to lie about extreme attention to detail on the spot.

Golden rule: Never underestimate someone’s ability to get in their own way.

Wonderful rule of thumb: Don't count your age in days, count your age in the days worth remembering.

Rule of thumb for spotting future trends: If you’re mocked for it, it doesn’t mean it’s the future. But if you’re not mocked for it, it’s almost certainly not the future.

General worrying will give you rumination. Specific worrying will give you next steps.

A skeptic wants to see the truth. A cynic wants to see you depressed.

If you put the 110 billion humans ever to live in one giant room -- alive or age at death -- 40% would be under the age of 5. And 50% would be under the age of 15. Forget waiting for an age like 30 or 40 to do things. You're already elderly.

The idiot razor: When stuck between two equal options, choose the one that feels like stupidity over the one that feels like cowardice. It’s better to be an idiot than a coward. At least you’ll be fun at dinner parties.

The three biggest myths society tells children: Santa Claus, the tooth fairy, and adults have everything figured out.

Some people live hundreds of lives. Some people barely live one.

If you create something and you're disappointed that nobody noticed, about 90% of the disappointment can be killed by reminding yourself that nobody noticed that nobody noticed.

I've noticed a direct negative correlation between aliveness and envy. If someone works on things that make them feel alive behind their eyes, the envy towards other people melts and turns into joy.

The easiest way I’ve found to increase my agency is to create two characters in my head:

Person A - Low agency self
Person B - High agency self

Ask: What would person A do? And what would person B do?

Ironically, Person A never asks this question. He acts on autopilot.

The adults don't exist. Normal doesn't exist. If you don't think someone is weird, you've simply not spent enough time with them.