Better to be right about the trend and wrong about the implementation, than the other way around.

Any time where the delta b/w what is possible and how things work today is at its widest, that's an opportunity to go build new technology.

Startups live at the intersection of existential crisis and everything going perfectly great.

I don't use many apps. I use naps.

My downtime tends to resemble my uptime. Weekends are workdays, but toned down. Over the whole weekend, I may have five meetings, as opposed to six on a weekday. I used to play piano for 30 minutes at night, but I had to pull that out of my schedule. I don't have time for nonwork stuff.

Better to be too early and have to try again, than be too late and have to catch up.

If every customer is using your product "correctly", you'll never learn anything interesting about what to do next.