About morals, I know only that what is moral is what you feel good after and what is immoral is what you feel… — Ernest Hemingway

When writing a novel a writer should create living people; people not characters. A character is a caricature.

A serious writer is not to be confused with a solemn writer. A serious writer may be a hawk or a buzzard or even a popinjay, but a solemn writer is always a bloody owl.

If a writer of prose knows enough about what he is writing about he may omit things that he knows, and the reader, if the writer is writing truly enough, will have a feeling of those things as strongly as though the writer had stated them. The dignity of movement of an iceberg is due to only one-eighth of it being above water. A writer who omits things only because he does not know them only makes hollow places in his writing.