Lean and focused execution, quick iteration, over promise and under deliver (yes, in business it pays as much as engineers hate it), most people are actually a drag to productivity. Specifically with Twitter he drastically cut the head count and cost and all the people swearing how irreplaceable people being fired were and his Twitter is going to collapse any minute now were all wrong.

Unlike most people praising the idea of egoless I don't need to like the guy to learn from him.