Ernest Hemingway said this quote

Let me tell you something. You won't mind, will you? Don't have scenes with your young ladies. Try not to. Because you can't have scenes without crying, and then you pity yourself so much you can't remember what the other person's said. You'll never be able to remember conversations that way. Just try and be calm. I know it's awfully hard. But remember, it's for literature. We all ought to make sacrifices for literature. Look at me. I'm going to England without a protest. All for literature.