The Notebooks of Raymond Chandler, p. 70

There is probably no facet of American life which you can accurately portray, but you can photograph Clark Gable in his underpants, you can dissolve out on an adulterous kiss, and you can be more obscene by implication than the forthright smut talk of soldiers in a barrack room. The terminal result of this straightjacket Grundyism is intellectual lethargy and paralysis of the imagination. What's the use of thinking up strong dramatic stories or scenes when you know in advance they are going to turn out as tame as Prudence Penny's recipe for baked custard?