They're not particular about whether you're playing a flatted fifth or a ruptured 129th as long as they can dance to it.
I don't think of my books as being biographies. I never had any interest in doing a book just to write the life of a great man. I had zero interest in that. My interest is in power. How power works.
Both tears and sweat are salty, but they render a different result. Tears will get you sympathy; sweat will get you change.