"Imagine if you wanted a Superman comic real bad. And you go all over asking people if they've got one. You go to all the bookstores and to all the kids in the colleges, and all the people on the streets and no one has one anywhere. And you're real depressed and you're sitting there in the park and this little kid comes up and says "Hey man, how'd you like a Superman comic." And you say, "G'wan. You don't have one." And this kid pulls it from out of his shirt and it is a genuine; a gen-u-ine Superman comic: and you look at it and say, "Hey man; this must be very expensive," and he says, "No, take it, it's yours. It's free." And you don't believe him but then you take it. He just gives it to you. Well if you can imagine that, you can imagine what Knowledge would mean to you."