The fact, which no sane mind can help but believe, is

I have no idea.

I don't know.

I don't understand it.

So all of them have different color foreheads.

To what extent can we ascribe personality to God?

It looks terrible. Is it a little hot plate?

Where's the other dot?

How could your mother be 10 years younger than you?

What's the long term effect of this on us or on music?

Don't understand.

I do not know...

I don't know,

I don't know, Your Excellency.

I don't know, Sergeant.

I don't know, sir.

I don't know, Sister.

I don't know, Sister.

Not sure.

I wouldn't know, sir.

I'm not certain.

Uncertain.

I didn't know.

I don't understand...

I have no idea,sir.

Uh, I'm not sure.

We don't know.

I'm not sure I would like that.

Isn't it clear to you?

We don't know yet, sir.

Has it done any good?

'You don't know.

She doesn't know.

I'm not sure you'd...

As far as I can tell, this informant came to him.

What happened? I don't know, I have no idea.

I don't know yet.

We don't know yet.

But these two constants, they're just constants.

Didn't you recognize me?

I have no idea.

And what does that look like?

Okay, what is this object?

No, I'm sorry, but I don't understand.

I do not know.