石头剪刀布

Fifteen years, four countries, and more colonoscopies than I can count to get three letters: IBD. The clinical side belongs to the doctors. The life around it is mine.

The numbers that make you feel good rarely tell you what you need to know.

The best time to build your data room is when you don't need one.

Your investors already gave you the money. You don't need to sell them. You need their help.

The counterintuitive formula that works for dogs, kids, and more than we think.

The real economics behind why billion-dollar funds can't give you $200k

You start Monday pumped to build, ship, and sell. By noon you're searching QuickBooks for numbers and chasing KPI updates. The entropy accelerates as you grow.

Why finding product-market fit is like finding a long-term partner

Viable doesn't mean it works. It means customers pick it over doing nothing.

Inspired by Eli

摸着石头过河 (Cross the river by feeling the stones)

SOPs aren't bureaucracy. They're how I took a startup's month-end close from three weeks to nine days.

Racing home to China as the borders closed in January 2020, and becoming a father to twins in the middle of it.

Five years of carrying laptops to beaches while raising twins and running finance for a YC startup. The messy truth about choosing differently.