Systems for people who build things and teach themselves everything.
Practical tools, templates, and build logs from someone who's ghostwritten 50+ books, passed the PMP in 3 months, and builds apps solo. Take what works. Skip what didn't.
Classroom management with avatars, points, random picker, timers, attendance, and reports.
Live · Interactive ToolPractice Korean with a casual AI conversation partner. Pick your level, chat naturally, and listen back.
A thousand years of Roman history that feels uncomfortably relevant to the present. Dense start, brilliant payoff.
In December, I launched to zero signups. Two months later, here's what the pause taught me and what's different now.
60 visitors, 0 signups. What my first product launch attempt taught me about positioning, landing pages, and iteration.
A book review that became a reckoning. How Netflix's culture philosophy helped me understand that my past leadership struggles weren't about competence—they were about culture.
If you're consistent and study smart, three months is genuinely enough time. Here's exactly how to do it — what to use, how to structure your time, and the mindset shift that makes the biggest difference.
Most people wait to share until everything's perfect. But perfect never comes.
Learning: Korean — preparing for TOPIK 2. Vocabulary, grammar, and practice sessions continuing. Also built a Korean chat bot to support speaking practice; it's live under Resources.
Reading: Empire of AI — exploring how artificial intelligence is reshaping industries and power structures.