Quote

I know nothing, except the fact of my ignorance.

I know nothing except the fact of my ignorance.

You can't know what you don't know. You can't know about things you have yet to discover.

What you know not now you will know hereafter.

There are some people that if they don't know, you can't tell them.

There are known knowns. These are things we know that we know. There are known unknowns. That is to say, there are things that we know we don't know. But there are also unknown unknowns. There are things we don't know we don't know.

Apart from the known and the unknown, what else is there?

Nobody could've ever known I was positive because I didn't know.

You only know what you know.

Nothing is so firmly believed as what we least know.