CPO of Adobe joins a regarded design organization and approaches a fellow member to comment on the slow pace of their board meetings. The member remarks, "Scott, the reason this org has been around for 100 years has been from moving slower, thinking long & hard about our decisions, and building it to last. Things move different around here and I suggest you adapt."
"Never stop testing, and your advertising will never stop improving" was said NOT by a modern day marketer but by the godfather of advertising, Mr Oglivy himself. So where do you start to measure marketing success? User Acquisition paper trails us to the solution.