The general population doesn't know what's happening, and it doesn't even know that it doesn't know.

Not only do I not know what's going on, I wouldn't know what to do about it if I did.

The only reason people do not know much is because they do not care to know.

The only reason people do not know much is because they do not care to know. They are incurious. Incuriousity is the oddest and most foolish failing there is.

The problem ain't what people know. It's what people know that ain't so that's the problem.

if you think you know what is going on, you haven’t got a clue about what’s going on.

Something is happening but you don't know what it is.

Humans hardly know what they want, how they want it, or when they want it.

You don’t know what your life is, nor what you’re doing, nor who you are.

We don’t know enough about ourselves. I think it’s better to know that you don’t know, that way you can grow with the mystery as the mystery grows in you. But, these days, of course, everybody knows everything, that’s why so many people are so lost.

A great many men are mad, and no one knows it. They do not know it themselves

« You only think you know, as a matter of fact. And most of your actions are based on incomplete knowledge and you really don’t know what it is all about, or what the purpose of the world is, or know a great deal of other things. It is possible to live and not know.

Anyone who isn't confused really doesn't understand the situation.

It is folly to say you know what is happening to other people. Only they know, if they exist. They have their own Universes of their own eyes and ears.