Tim Cook

… And it was this giant painting of Tim Cook. We had been carrying it between our orgs at Facebook just because it was a funny painting.

For example, what Tim is doing is maintaining the dharma of Steve Jobs because if he had tried to change the dharma of Steve Jobs and the values of the company, it's very hard to imagine it sustaining itself forever.

… Steve Jobs could be obnoxiously aggressive, but mostly I would say he built such good relationships with his direct reports that when he got cancer, Tim Cook offered to give him half his liver. And I don't know of a word to describe that…