expletive inserted

“We are where we are.”

This quote is John McCain. He’s used it on multiple occasions during interviews to dodge questions.

“We don’t know what we don’t know”

This I hear at least once a week. Both quotes mean nothing. Repeated use of them is grating to everyone that has to listen to it. Just say,

“I don’t know”

If you don’t know something, just say so. Everyone should really stop trying to be cute and start taking responsibility for your lack of knowledge - especially when you have the facilities at your fingertips to obtain it.