Socrates' epistemological principles?

I am supposed to have memorized Socrates’ four epistemological principles for an essay quiz, but I cannot find any four clearly stated principles in notes, textbooks, or online. I am familiar with the overall concept of Socrates’ theory of knowledge; does anyone know what the four specific truths are?

Thank you in advance to anyone who can help.

since socrates knew nothing, he didn’t know that hemlock tea was tasty but he drank it anyway…

to say nothing of his documented animal sacrifices… … sld014.htm … sld015.htm


That’s quite a thing to know, actually…