“Think it. Write it. Sell it.”
“Write what you need to write, not what is currently popular or what you think will sell.”
“I think people become consumed with selling a book when they need to be consumed with writing it.”
“Don't write to sell, write to tell.”
“Word of mouth sells books. Want to sell more books, learn to write better!”
“Anybody can write a book. But writing it well and making it sell - that's the hard part.”