A-players and A-bombs.

For most things in life, the range between best and average is 30% or so. The best airplane flight, the best meal, they may be 30% better than your average one. What I saw with Woz was somebody who was fifty times better than the average engineer. He could have meetings in his head. The Mac team was an attempt to build a whole team like that, A players. People said they wouldn’t get along, they’d hate working with each other . But I realized that A players like to work with A players , they just didn’t like working with C players. At Pixar, it was a whole company of A players. When I got back to Apple, that’s what I decided to try to do. You need to have a collaborative hiring process. When we hire someone, even if they’re going to be in marketing, I will have them talk to the design folks and the engineers. My role model was J. Robert Oppenheimer. I read about the type of people he sought for the atom bomb project. I wasn’t nearly as good as he was, but that’s what I aspired to do.

Walter Isaacson (2011). Steve Jobs.