Analysis of information sources in references of the Wikipedia article "アンディ・カウフマン" in Japanese language version.
"I am not a comic, I have never told a joke...The comedian's promise is that he will go out there and make you laugh with him...My only promise is that I will try to entertain you as best I can. I can manipulate people's reactions. There are different kinds of laughter. Gut laughter is where you don't have a choice, you've got to laugh. Gut laughter doesn't come from the intellect. And it's much harder for me to evoke now, because I'm known. They say, 'Oh wow, Andy Kaufman, he's a really funny guy.' But I'm not trying to be funny. I just want to play with their heads."