"It will serve to show how articulated language comes into being. I let the vowels fool around. I let the vowels quite simply occur, as a cat meows . . . Words emerge, shoulders of words, legs, arms, hands of words. Au, oi, uh. One shouldn't let too many words out. A line of poetry is a chance to get rid of all the filth that clings to this accursed language.. .Dada is the heart of words."