I don't know anything
Todo lo que sé, es que no sé nada.
All I know is that I know nothing.
Guido, ¿no es verdad que no sé nada?
Guido, isn't it true that I don't know anything?
— Fellini, ocho y medio (1963)
No tengo nada que ver con el accidente, y no sé nada.
I have nothing to do with the accident, and I know nothing.
No sé nada en absoluto de la URSS.
I know absolutely nothing about the USSR.
Lo siento, realmente no sé nada más.
I'm sorry, I really don't know anything else.
— Strangers: Capítulo 3 (2026)
I told you I don't know anything.
To be honest, I don't know anything.