Facebook is pushing out its most creative skeptics

Yesterday I wrote about how differently Brian Acton and David Marcus saw the WhatsApp acquisition, and what it meant for Facebook’s future. Several others picked up on a different part of Marcus’ memo, though, and It’s worth noting as well.
The section that caught so much attention is the very end:
As a former lifelong entrepreneur and founder, there’s no other large company I’d work at, and no other leader I’d work for. I want to work on hard problems that p