Recently chatting with people in the circle, I discovered a weird phenomenon: many people spend more time tinkering with AI than studying candlesticks.

They're playing with all kinds of frameworks like crazy, rewriting Prompts over and over, arranging workflows as complex as DeFi protocols. Money burned, time wasted, and in the end the only gain is bragging about it on social media, with productivity stuck in place.

The only real benefit from all this operation is relieving the anxiety of being left behind by the times.

Here's the harsh truth: if you want to build an Agent that actually gets work done, not just an AI showpiece, what you're missing was never the tools. It's personalized data.

The logic is the same as trading crypto. A trading strategy alone is useless; you need real, tangible chips.

The thoughts in your head, your experience, your judgment about the industry—that's your private stash. If it doesn't make it onto your hard drive, transformed into Markdown documents to feed to AI, it's just wishful thinking.

Only when AI fully absorbs this data that's strongly relevant to you can it evolve from a generic bullshit machine into a digital twin that understands you.

Stop with the fancy tricks, accumulate more real data instead. That's your moat.

Don't be a gear collector in the AI age. What your digital twin needs is private data.