But too long a sacrifice can make a stone of the heart, as my favourite poet has written.’ ‘Who’s that?’ ‘W. B. Yeats. And I think that sometimes normal behaviour has to be suppressed, in order to carry on.’ ‘I’m not sure,’ said Maneck. ‘Wouldn’t it be better to respond honestly instead of hiding it? Maybe if everyone in the country was angry or upset, it might change things, force the politicians to behave properly.