Chamath can help if I’m ever away; I’ve picked him as someone I trust.

The only reason I’d keep him focused on finance instead of many other posts is because he’s very smart, and I don’t want to risk that important department. It’s the most sensitive area.

He could even be the next president one day.

I know that leadership can be challenging and sometimes a little scary, but I’d rather stay hopeful, be careful, and make each day about building something good for everyone.