- Josef Novak: Violence never achieves anything.
- Peter Phelps: [laughs] That's a good one, doctor. Where have you been these last five years? And how many people in the world have been killed while we've been sitting here having this cosy little chat?
- Josef Novak: [to Foyle] Chess is splendid, don't you think? Along with the cinema, it keeps me sane.
- Josef Novak: Do you know what is definition of a psychiatrist? A person trained at length and great expense to help other persons go mad.