石头剪刀布

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

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.