h**c
发帖数: 234 | 1 I thought a thought,
But the thought I thought,
wasn't the thought I thought I thought. | p*****m
发帖数: 219 | 2 Rumsfeld(Sometimes spelled as Rumsfield)
"There are known knowns. These are things we know that we know.
There are known unkowns. That is to say, there are things we
know we don't know. But, there are also unknown unknowns.
These are things we don't know we don't know." | m*******c
发帖数: 41 | 3 Ouch. Poor Rummy infected by Bushism.
【在 p*****m 的大作中提到】
: Rumsfeld(Sometimes spelled as Rumsfield)
: "There are known knowns. These are things we know that we know.
: There are known unkowns. That is to say, there are things we
: know we don't know. But, there are also unknown unknowns.
: These are things we don't know we don't know."
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