The Nice and the Good (1968), ch. 22.
Quotes from book
The Nice and the Good

The Nice and the Good is a novel by Iris Murdoch. Published in 1968, it was her eleventh novel. The Nice and the Good was shortlisted for the 1969 Booker Prize.
“Being good is just a matter of temperament in the end.”
The Nice and the Good (1968), ch. 14, p. 127.
Murdoch attributed this opinion to her character Kate Gray. It was not her own.