“As for me, all I know is that I know nothing.”
“As for me, all I know is that I know nothing. And when I want to know something, I look it up in books--their memory never fails”
“All that that I learn just teaches me that I know nothing.”
“As for me, all I know is that I know nothing, for when I don't know what justice is, I'll hardly know whether it is a kind of virtue or not, or whether a person who has it is happy or unhappy.”
“The Only Thing I Know For Sure Is That I Know Nothing At All, For Sure”
“Yeah, I know I've changed. Nothing gets to me anymore. Well, okay, except for stuff in the past. Back then I was all innocent and trusting and didn't know anything. Now I know plenty and you can't fucking touch me.”