“Every case is new. We must let what we know - our known knowns - guide us but not blind us to… — Chris Voss Copy Share Image
There are known knowns. These are things we know that we know. There are known unknowns. That is to say, there are… — Donald Rumsfeld Copy Share Image
There are known knowns; there are things we know we know. We also know there are known unknowns; that is to say… — Anonymous Copy Share Image
There are known knowns and known unknowns, but what we should be worried about most is the unknown unknowns. — Gary Marcus Copy Share Image
“Reports that say that something hasn't happened are always interesting to me, because as we know, there are known knowns; there are… — Donald Rumsfeld Copy Share Image
When you start talking about the known knowns and the unknown unknowns, you're thrown into a crazy meta-level discussion. Do I know… — Errol Morris Copy Share Image
