LULU. I don't know. Leave me alone. You're mad.
SCHWARZ. What do you believe in, then?
LULU. I don't know.
SCHWARZ. Have you no soul, then?
LULU. I don't know.
SCHWARZ. Have you ever once loved—?
LULU. I don't know.
SCHWARZ. (Gets up, goes right, to himself.) She doesn't know!
LULU. (Without moving.) I don't know.
SCHWARZ. (Glancing at Goll.) He knows.