Until now, the poetry of Secretary of Defense Donald Rumsfeld has been hidden, "embedded" within comments made at press briefings and in interviews. His preferred medium is the spoken word, and his audience has been limited to hard-bitten reporters and hard-core watchers of C-SPAN.
As we know,
There are known knowns.
There are things we know we know.
We also know
There are known unknowns.
That is to say
We know there are some things
We do not know.
But there are also unknown unknowns,
The ones we don't know we don't know.
Feb. 12, 2002, Department of Defense news briefing