There are a lot of people who write very intensely about things they do not and cannot do.
Theodore SturgeonOnce I had all the facts in, I found I didn't have the immoral courage to pull the caper. So I wrote it as a story. As a teenager, I didn't have any skills for writing as such, so it came out in 1500 words.
Theodore SturgeonNinety percent of SF [science fiction] is crud, but then, ninety percent of everything is crud.
Theodore Sturgeon