Growth, speed, agility. The question these days is not whether we should be moving fast, but how and how fast. The links I have shared all attempt to answer this crucial question.
Does the speed of production matter is a post by Tyler Cowen in answer to Patrick Collison. He raises many interesting points ranging from recruiting to macroeconomics.
Paul Graham expresses required start-up growth in a single, elegant formula, which I've captured in a principle.
Another principle I've added is Liquidity. The takeaways from a Howard Marks memo that I read last week were important enough to extract in their own principle.