What comic said if the pen is mightier than the sword in a du

What comic said if the pen is mightier than the sword in a duel I ll let you have the pen?

(although this isn't helpful at all) I don't know, but it sounds familiar. I'll look into it... It reminds me of another quote I remember... He who said that the pen is mightier than the sword, forgot to tell us about the fully auto assault-rifle. Or something like that.

Also kind of like a conversation segment I had...I said, "The pen is mightier than the sword..."
He said, "Yeah, if you're Jason Bourne." Sorry for taking up your time but I felt it was appropriate