Value your time. It is all you have. - Naval Ravikant

To predict a person's behavior, study their incentives. To control a person's behavior, set their incentives. Not true for the best people.

I would add a commitment to free speech. Trolls & harassment can be handled through community tools that Twitter never built.

Colleges have to convince students for the next year that a remote education is worth every bit as much as an in-person one, and then pivot back before students actually start believing it.

It’s like only being able to sell your competitor’s product for a year.