Mozart, it was good of you to come! How could I not? How... ...
Salieri: Mozart, it was good of you to come!
Mozart: How could I not?
Salieri: How... Did my work please you?
Mozart: I never knew that music like that was possible!
Salieri: You flatter me.
Mozart: No, no! One hears such sounds, and what can one say but... "Salieri."