Feb 28, 2026
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2 min read
You don't need more hustle. You need better matching.
Ancient principles. Modern neuroscience. Zero fluff.
The gap between a cool GPT and a real product is wider than you think. Here's how I crossed it.
1.618 — the number that makes things feel right without knowing why.
The Swiss Army knife is cool. Nobody uses it to cut a steak.