“Fantasy is totally wide open; all you really have to do is follow the rules you've set. But if you're writing about science, you have to first learn what you're writing about.”
“When I began writing science fiction, when I began reading, heck, I wasn't in any of this stuff I read. The only black people you found were occasional characters or characters who were so feeble-witted that they couldn't manage anything, anyway. I wrote myself in since I'm me and I'm here and I'm writing.”
“We are a naturally hierarchical species. When I say these things in my novels, sure, I make up the aliens and all of that, but I don't make up the essential human character.”
“I thought I was on my way as a writer. In fact, I had five more years of rejection slips and horrible little jobs ahead of me before I sold another word.”