From Eggers AHWOSG

"Are you sure you want to be telling me all this?"
...
"What am I giving you? I am giving you nothing. I am giving you things that God knows, everyone knows... I give you all these things...but you still know nothing. I tell you and it evaporates. I don't care- how could I care?"

From me BSWTFmate?

"You can't really know what I'm thinking because by the time I get it down on paper man, I've already moved on. So, like what you're reading is like so totally five minutes ago, man. You can't know me, because you can't keep up, man. I can't even keep up myself. 57 words per minute and still I can't keep up... I think we're all better off for it; man."