"Writer X may sell 500,000 copies. All those 500,000 people may think, nice book. I liked it. I'll read the guy's next one. And 40,000 people may read a Phil Dick book, and be loud and vocal and persuasive about feeling the book had incredible impact on them intellectually and emotionally. The guy with the 500,000 will not be seen as a major writer and the guy with the 40,000 will. Because nobody's talking about the guy with the 500,000 readers."
January 1, 1970
https://en.wikiquote.org/wiki/Philip_K._Dick